国家开放大学24秋《理工英语4》单元自测4（10分）[答案] 题目类型： 单选题 题目： —doyoupreferaportableoraclumsy3dprinter?—. 选项： no,aportable3dprinterismoreuseful. yes,iwouldnothaveaclumsyone. ipreferaportableoneto
国家开放大学24秋《理工英语4》单元自测4（10分）[答案]
题目类型：
单选题
题目：
— do you prefer a portable or a clumsy 3d printer? — .
选项：
no, a portable 3d printer is more useful.
yes, i would not have a clumsy one.
i prefer a portable one to a clumsy one.
题目类型：
单选题
题目：
—they are testing the 3d printer. don't you come and see it? —what?
选项：
where is it displayed?
it really matters.
that's fine.
题目类型：
单选题
题目：
— what do you want to be? — .
选项：
i want to have a cup of coffee.
i want to be honest.
i would study computer science than dancer.
题目类型：
单选题
题目：
3d printing is just at the beginning stage. it is not ____.
选项：
mature
ripe
grown
题目类型：
单选题
题目：
3d printers have spread from labs to industrial factories, ____ they are being cheaper and cheaper.
选项：
so
and
yet
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__1__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__2__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__3__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__4__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__5__
选项：
a
b
c
题目类型：
完形填空
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.
选项：
题目类型：
单选题
题目：
— do you prefer a portable or a clumsy 3d printer? — .
选项：
no, a portable 3d printer is more useful.
yes, i would not have a clumsy one.
i prefer a portable one to a clumsy one.
题目类型：
单选题
题目：
—they are testing the 3d printer. don't you come and see it? —what?
选项：
where is it displayed?
it really matters.
that's fine.
题目类型：
单选题
题目：
— what do you want to be? — .
选项：
i want to have a cup of coffee.
i want to be honest.
i would study computer science than dancer.
题目类型：
单选题
题目：
3d printing is just at the beginning stage. it is not ____.
选项：
mature
ripe
grown
题目类型：
单选题
题目：
3d printers have spread from labs to industrial factories, ____ they are being cheaper and cheaper.
选项：
so
and
yet
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__1__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__2__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__3__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__4__
选项：
a
b
c
题目类型：
单选题
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.__5__
选项：
a
b
c
题目类型：
完形填空
题目：
二、阅读理解:阅读下面的短文,根据文章内容从a、b、c三个选项中选出一个最佳选项. (课外资料) in the grass, a baby duck was hatched (孵化) out in a college biology lab with a backward left foot. at the time, it probably wouldn't have survived, if mike gary didn't recommend a proper operation to cut off that bad foot. months after the healing process, engineers at novacopy company produced a 3d printed model that would be used to create a prosthetic (修复的) foot for the duck. considering that abs plastics were not flexible enough for this type of exercise, the novacopy company made a three-dimensionally modeled foot made of silicone, with the hope to create a permanent prosthesis(假肢) for the duck. it took just 13 hours to produce. this 3d prosthesis demonstrated the 3d technologies can be used not only for human application, but also in foreign subjects such as animals and other medical treatments. where was the baby duck hatched out? 1 a. in a college biology lab. b. in a back yard. c. in noacopy company. 2. what was wrong with the baby duck? 2 a. it didn't survived. b. it was born with a backward left foot. c. mike gary cut off that bad foot. 3. could abs plastics be used to produce a 3d printed model that would be used to create a prosthetic foot for the duck? 3 a. no, because abs plastics were not flexible enough. b. yes, but it could only be produced by novacopy company. c. yes, because it was made of silicone. 4. how long did it take to create a permanent prosthesis for the duck? 4 a. 10 hours. b. 13 hours. c. 30 hours. 5. what did the last sentence of this passage indicate? 5 a. 3d technologies can be used only for human application. b. 3d technologies can be used only for foreigners. c. 3d technologies can be used to human, animals and other medical treatments.
选项：
