国家开放大学《人体生理学》形考任务1[答案] 题目类型： 单选题 题目： 细胞受刺激时在静息电位基础上产生的可传播的电位变化,称为() 选项： 局部电位 动作电位 阈电位 峰电位 终板电位 题目
国家开放大学《人文英语2》单元自测8（10分）[答案]
题目类型：
单选题
题目：
— i was robbed when i was travelling in india. — i am sorry to hear that.________________.
选项：
it seems that go travelling alone in india is not that safe for a young lady like you.
i love india.
india in a nice place.
题目类型：
单选题
题目：
— _____________ .— i agree with you.
选项：
the supermarket was broken into last night.
there are quite a lot of minor crimes in this city.
i think we should bring back death penalty for serious crimes.
题目类型：
单选题
题目：
juvenile delinquency will be ______ by peer pressure.
选项：
affect
effect
affected
题目类型：
单选题
题目：
the world has difficulty _______ web security.
选项：
to keep
in keeping
keep
题目类型：
单选题
题目：
juvenile delinquency ___________criminal acts committed by children or teenagers, specifically anyone below the age of eighteen.
选项：
means
equal to
that's to say
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __1__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __2__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __3__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __4__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __5__
选项：
t
f
题目类型：
完形填空
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5
选项：
题目类型：
单选题
题目：
— i was robbed when i was travelling in india. — i am sorry to hear that.________________.
选项：
it seems that go travelling alone in india is not that safe for a young lady like you.
i love india.
india in a nice place.
题目类型：
单选题
题目：
— _____________ .— i agree with you.
选项：
the supermarket was broken into last night.
there are quite a lot of minor crimes in this city.
i think we should bring back death penalty for serious crimes.
题目类型：
单选题
题目：
juvenile delinquency will be ______ by peer pressure.
选项：
affect
effect
affected
题目类型：
单选题
题目：
the world has difficulty _______ web security.
选项：
to keep
in keeping
keep
题目类型：
单选题
题目：
juvenile delinquency ___________criminal acts committed by children or teenagers, specifically anyone below the age of eighteen.
选项：
means
equal to
that's to say
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __1__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __2__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __3__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __4__
选项：
t
f
题目类型：
单选题
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5 __5__
选项：
t
f
题目类型：
完形填空
题目：
二、阅读理解:根据文章内容,判断正误.(共50分) causes for juvenile delinquency juvenile delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. these crimes hurt society and the children themselves. there are many factors that cause juvenile delinquency. some children want to test their parents' or society's limits. sometimes juvenile crimes happen because of a lack of rules and supervision. for example, many times children commit crimes after school and while their parents are at work. additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%. also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. for example, the dynamics of a family can affect a child's delinquency rate. poverty level is another factor. finally, another cause could be the relationships a child grows in school or outside of school. a positive or negative friendship can influence the chances of children becoming delinquents. peer pressure is also at play. relationships and friendships can lead to gangs, these are major factors in violent crimes among teens. these are just some of the causes of juvenile delinquency. 操作提示:正确选t,错误选f. juvenile delinquency hurts the children themselves only. 1 2. there are five reasons for juvenile delinquency according to the text. 2 3. parents should take some responsibility for juvenile delinquency. 3 4. poverty has something to do with juvenile delinquency. 4 5. peer pressure has no connection with juvenile delinquency. 5
选项：
