国家开放大学24春《理工英语4》单元自测7（10分）[答案] 题目类型： 单选题 题目： —sohowcanwebuysafefood?—. 选项： thehighertheprice,thesaferthefood wecanplantvegetablesandfruitsbyourselves whenwechoosefood,wemustreme
国家开放大学24春《理工英语4》单元自测7（10分）[答案]
题目类型：
单选题
题目：
— so how can we buy safe food? — .
选项：
the higher the price, the safer the food
we can plant vegetables and fruits by ourselves
when we choose food, we must remember to check its tag, confirming whether the basic information is marked on it
题目类型：
单选题
题目：
— do you eat porridge every day? — .
选项：
porridge is my favorite
no, sometimes i'd have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast
i seldom eat fast food because it's rich in fat
题目类型：
单选题
题目：
— i think the other reason can be identified from the industrialization of food production. — . some illegal traders care about nothing but making money.
选项：
that bothers me too
i sincerely hope that the whole society pay much more attention to food safety
yes, you bet
题目类型：
单选题
题目：
animal farming about half of all human-caused greenhouse gases.
选项：
count for
accounts for
count on
题目类型：
单选题
题目：
the problem is uneven distribution, 870 million suffering from hunger.
选项：
left
to leave
leaving
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__1__
选项：
by
in
until
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__2__
选项：
projected
is projected
has been projected
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__3__
选项：
even though
even
though
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__4__
选项：
furthermore
moreover
however
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__5__
选项：
modestly
modest
moderate
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.
选项：
题目类型：
单选题
题目：
— so how can we buy safe food? — .
选项：
the higher the price, the safer the food
we can plant vegetables and fruits by ourselves
when we choose food, we must remember to check its tag, confirming whether the basic information is marked on it
题目类型：
单选题
题目：
— do you eat porridge every day? — .
选项：
porridge is my favorite
no, sometimes i'd have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast
i seldom eat fast food because it's rich in fat
题目类型：
单选题
题目：
— i think the other reason can be identified from the industrialization of food production. — . some illegal traders care about nothing but making money.
选项：
that bothers me too
i sincerely hope that the whole society pay much more attention to food safety
yes, you bet
题目类型：
单选题
题目：
animal farming about half of all human-caused greenhouse gases.
选项：
count for
accounts for
count on
题目类型：
单选题
题目：
the problem is uneven distribution, 870 million suffering from hunger.
选项：
left
to leave
leaving
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__1__
选项：
by
in
until
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__2__
选项：
projected
is projected
has been projected
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__3__
选项：
even though
even
though
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__4__
选项：
furthermore
moreover
however
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.__5__
选项：
modestly
modest
moderate
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. (教材课文原文) 1 2050, the world's population 2 to rise to 9 billion from just over 7 billion currently. proponents of genetically modified foods say they are safe and can boost harvests 3 in bad conditions by protecting against pests, weeds and drought. this, they argue, will be essential to meeting the needs of a booming population in decades to come and avoiding starvation. 4 doug gurian-sherman, senior scientist for the food and environment program at the union of concerned scientists, an advocacy group, said genetic engineering for insect resistance has provided only a modest increase in yields since the 1990s and drought-resistant strains have only 5 reduced losses from drought.
选项：
