序号:1, 题目类型:交际用语(单选题)
题目: - Diana, do you eat apple every day? -_________________
选项:
A. No, sometimes I'd have a boiled egg.
B. I always eat it because it's spicy.
C. Porridge is Andy's favorite.
答案:
A. No, sometimes I'd have a boiled egg.
序号:2, 题目类型:交际用语(单选题)
题目: - I'm much obliged to you for your help. -_________________
选项:
A. It's quite serious.
B. It serves you right!
C. It's my pleasure.
答案:
C. It's my pleasure.
序号:3, 题目类型:交际用语(单选题)
题目: - I'm afraid we have to change the appointment. I have something important to do. -_________________
选项:
A. That's all right.
B. It's my pleasure.
C. I have a busy schedule.
答案:
A. That's all right.
序号:4, 题目类型:交际用语(单选题)
题目: - What an awful day! -_________________
选项:
A. Yes, the heat is killing me.
B. Yes, the temperature is comfortable.
C. Yes, the weather is pretty agreeable.
答案:
序号:5, 题目类型:交际用语(单选题)
题目: - Aren't you crazy about tennis? Why not sign up for it? -_________________
选项:
A. It sounds attractive.
B. Come on!
C. You are just crazy.
答案:
序号:6, 题目类型:词汇与结构(单选题)
题目: Many houses are reported ________ in the storm.
选项:
A. to be destroyed
B. to have destroyed
C. to have been destroyed
答案:
序号:7, 题目类型:词汇与结构(单选题)
题目: I arrived ______ Beijing ______ 10 o'clock ______ July 8.
选项:
A. at…in…at
B. to…on…at
C. in…at…on
答案:
序号:8, 题目类型:词汇与结构(单选题)
题目: You ________ afraid of any difficulties. Be bold and overcome them.
选项:
A. need not to be
B. need not be
C. don't need
答案:
序号:9, 题目类型:词汇与结构(单选题)
题目: I've made ________ mistakes than you have.
选项:
A. many
B. more
C. a lot of
答案:
序号:10, 题目类型:词汇与结构(单选题)
题目: Neither of the young men who had applied for a position in the company ________.
选项:
A. was accepted
B. were accepted
C. have accepted
答案:
序号:11, 题目类型:词汇与结构(单选题)
题目: The first thing ______ you should do is to observe the object carefully.
选项:
A. it
B. that
C. which
答案:
序号:12, 题目类型:词汇与结构(单选题)
题目: ________ home than it began to rain.
选项:
A. No sooner had reached Helen
B. No sooner Helen had reached
C. No sooner had Helen reached
答案:
序号:13, 题目类型:词汇与结构(单选题)
题目: Two little pandas have just ________ for the zoo.
选项:
A. bought
B. been bought
C. to be bought
答案:
序号:14, 题目类型:词汇与结构(单选题)
题目: I walked as fast as I could, but I couldn't __________ him.
选项:
A. catch hold of
B. catch out
C. catch up with
答案:
序号:15, 题目类型:词汇与结构(单选题)
题目: The faint sound is ________ undetectable to the human ear.
选项:
A. rigorously
B. virtually
C. strictly
答案:
序号:16, 题目类型:词汇与结构(单选题)
题目: The new system of taxation will take ________ next year.
选项:
A. effect
B. efficiency
C. affection
答案:
序号:17, 题目类型:词汇与结构(单选题)
题目: No one thought that John's proposal was worth ________.
选项:
A. considering
B. being considered
C. to be considered
答案:
序号:18, 题目类型:词汇与结构(单选题)
题目: The customer ________ to the storekeeper about the poor quality of the refrigerator.
选项:
A. criticized
B. complained
C. explained
答案:
序号:19, 题目类型:词汇与结构(单选题)
题目: I accepted my eyebrow surgery, the ________ and patient doctor was really helpful during my recovery period.
选项:
A. greedy
B. graceful
C. gracious
答案:
序号:20, 题目类型:词汇与结构(单选题)
题目: We consider it no use ________ these figures by heart.
选项:
A. learning
B. to learn
C. learn
答案:
序号:21, 题目类型:单选题
题目: Can trees talk? Yes, but not in words. Scientists have reason to believe that trees do communicate (交际) with each other. Not long ago, researchers learned some surprising things. First a willow tree attacked in the woods by caterpillars (毛虫) changed the chemistry of its leaves and made them taste so terrible that they got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special smell—a signal (信号) causing its neighbors to change the chemistry of their own leaves and make them less tasty. Communication, of course, doesn't need to be in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar (花蜜) for honey. So why shouldn't trees have ways of sending message? @@@It can be concluded from the passage that caterpillars do not feed on leaves that ______.
选项:
A. are lying on the ground
B. have an unpleasant taste
C. bees don't like
答案:
序号:22, 题目类型:单选题
题目: Can trees talk? Yes, but not in words. Scientists have reason to believe that trees do communicate (交际) with each other. Not long ago, researchers learned some surprising things. First a willow tree attacked in the woods by caterpillars (毛虫) changed the chemistry of its leaves and made them taste so terrible that they got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special smell—a signal (信号) causing its neighbors to change the chemistry of their own leaves and make them less tasty. Communication, of course, doesn't need to be in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar (花蜜) for honey. So why shouldn't trees have ways of sending message? @@@The willow tree described in the passage protected itself by ______.
选项:
A. growing more branches
B. communicating with birds and bees
C. changing its leaf chemistry
答案:
序号:23, 题目类型:单选题
题目: Can trees talk? Yes, but not in words. Scientists have reason to believe that trees do communicate (交际) with each other. Not long ago, researchers learned some surprising things. First a willow tree attacked in the woods by caterpillars (毛虫) changed the chemistry of its leaves and made them taste so terrible that they got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special smell—a signal (信号) causing its neighbors to change the chemistry of their own leaves and make them less tasty. Communication, of course, doesn't need to be in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar (花蜜) for honey. So why shouldn't trees have ways of sending message? @@@According to the passage, the willow tree was able to communicate with other trees by ______.
选项:
A. waving its branches
B. giving off a special smell
C. dropping its leaves
答案:
序号:24, 题目类型:单选题
题目: Can trees talk? Yes, but not in words. Scientists have reason to believe that trees do communicate (交际) with each other. Not long ago, researchers learned some surprising things. First a willow tree attacked in the woods by caterpillars (毛虫) changed the chemistry of its leaves and made them taste so terrible that they got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special smell—a signal (信号) causing its neighbors to change the chemistry of their own leaves and make them less tasty. Communication, of course, doesn't need to be in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar (花蜜) for honey. So why shouldn't trees have ways of sending message? @@@According to this passage, bees communicate by ______.
选项:
A. making special movement
B. touching one another
C. smelling one another
答案:
序号:25, 题目类型:单选题
题目: Can trees talk? Yes, but not in words. Scientists have reason to believe that trees do communicate (交际) with each other. Not long ago, researchers learned some surprising things. First a willow tree attacked in the woods by caterpillars (毛虫) changed the chemistry of its leaves and made them taste so terrible that they got tired of the leaves and stopped eating them. Then even more astonishing, the tree sent out a special smell—a signal (信号) causing its neighbors to change the chemistry of their own leaves and make them less tasty. Communication, of course, doesn't need to be in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar (花蜜) for honey. So why shouldn't trees have ways of sending message? @@@The author believes that the incident described in the passage ______.
选项:
A. cannot be taken seriously
B. should no longer be permitted
C. seems completely reasonable
答案:
序号:26, 题目类型:判断题
题目: By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even 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. However, 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 modestly reduced losses from drought. Moreover, he said conventional crossbreeding or cross-pollinating of different varieties for desirable traits, along with improved farming, is getting better results, boosting yields at a lower cost. In fact, much of the food Americans eat has been genetically modified by those conventional methods over thousands of years, before genetic engineering came into practice. “Overall, genetic engineering does not get nearly the bang for the buck as conventional breeding and improve agricultural practices,” Gurian-Sherman said. His organization advises caution on GM foods and favors labeling, though it acknowledges the risks of genetic engineering have sometimes been exaggerated. Andrea Roberto Sonnino, chief of research at the U.N. food agency, said total food production at present is enough to feed the entire global population. The problem is uneven distribution, leaving 870 million suffering from hunger. He said world food production will need to increase by 60 percent to meet the demands of 9 billion by 2050. This must be achieved by increasing yields, he added, because there is little room to expand cultivated land used for agriculture. Genetically modified foods, in some instances, can help if the individual product has been assessed as safe, he said. “It's an opportunity that we cannot just miss.” @@@Para. 1 mentions that the risks of genetic engineering are not that horrible.
选项:
A. T
B. F
答案:
序号:27, 题目类型:判断题
题目: By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even 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. However, 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 modestly reduced losses from drought. Moreover, he said conventional crossbreeding or cross-pollinating of different varieties for desirable traits, along with improved farming, is getting better results, boosting yields at a lower cost. In fact, much of the food Americans eat has been genetically modified by those conventional methods over thousands of years, before genetic engineering came into practice. “Overall, genetic engineering does not get nearly the bang for the buck as conventional breeding and improve agricultural practices,” Gurian-Sherman said. His organization advises caution on GM foods and favors labeling, though it acknowledges the risks of genetic engineering have sometimes been exaggerated. Andrea Roberto Sonnino, chief of research at the U.N. food agency, said total food production at present is enough to feed the entire global population. The problem is uneven distribution, leaving 870 million suffering from hunger. He said world food production will need to increase by 60 percent to meet the demands of 9 billion by 2050. This must be achieved by increasing yields, he added, because there is little room to expand cultivated land used for agriculture. Genetically modified foods, in some instances, can help if the individual product has been assessed as safe, he said. “It's an opportunity that we cannot just miss.” @@@Para. 5 tells us that uneven distribution leads to the starvation of 870 million people in the world.
选项:
A. T
B. F
答案:
序号:28, 题目类型:判断题
题目: By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even 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. However, 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 modestly reduced losses from drought. Moreover, he said conventional crossbreeding or cross-pollinating of different varieties for desirable traits, along with improved farming, is getting better results, boosting yields at a lower cost. In fact, much of the food Americans eat has been genetically modified by those conventional methods over thousands of years, before genetic engineering came into practice. “Overall, genetic engineering does not get nearly the bang for the buck as conventional breeding and improve agricultural practices,” Gurian-Sherman said. His organization advises caution on GM foods and favors labeling, though it acknowledges the risks of genetic engineering have sometimes been exaggerated. Andrea Roberto Sonnino, chief of research at the U.N. food agency, said total food production at present is enough to feed the entire global population. The problem is uneven distribution, leaving 870 million suffering from hunger. He said world food production will need to increase by 60 percent to meet the demands of 9 billion by 2050. This must be achieved by increasing yields, he added, because there is little room to expand cultivated land used for agriculture. Genetically modified foods, in some instances, can help if the individual product has been assessed as safe, he said. “It's an opportunity that we cannot just miss.” @@@Para. 1 mentions that advocates of genetically modified food argue that GM food can meet the demands of increasing population.
选项:
A. T
B. F
答案:
序号:29, 题目类型:判断题
题目: By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even 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. However, 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 modestly reduced losses from drought. Moreover, he said conventional crossbreeding or cross-pollinating of different varieties for desirable traits, along with improved farming, is getting better results, boosting yields at a lower cost. In fact, much of the food Americans eat has been genetically modified by those conventional methods over thousands of years, before genetic engineering came into practice. “Overall, genetic engineering does not get nearly the bang for the buck as conventional breeding and improve agricultural practices,” Gurian-Sherman said. His organization advises caution on GM foods and favors labeling, though it acknowledges the risks of genetic engineering have sometimes been exaggerated. Andrea Roberto Sonnino, chief of research at the U.N. food agency, said total food production at present is enough to feed the entire global population. The problem is uneven distribution, leaving 870 million suffering from hunger. He said world food production will need to increase by 60 percent to meet the demands of 9 billion by 2050. This must be achieved by increasing yields, he added, because there is little room to expand cultivated land used for agriculture. Genetically modified foods, in some instances, can help if the individual product has been assessed as safe, he said. “It's an opportunity that we cannot just miss.” @@@Para. 2 mentions that insect-resistant genetically modified food has only showed a fairly small increase in production.
选项:
A. T
B. F
答案:
序号:30, 题目类型:判断题
题目: By 2050, the world's population is projected to rise to 9 billion from just over 7 billion currently. Proponents of genetically modified foods say they are safe and can boost harvests even 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. However, 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 modestly reduced losses from drought. Moreover, he said conventional crossbreeding or cross-pollinating of different varieties for desirable traits, along with improved farming, is getting better results, boosting yields at a lower cost. In fact, much of the food Americans eat has been genetically modified by those conventional methods over thousands of years, before genetic engineering came into practice. “Overall, genetic engineering does not get nearly the bang for the buck as conventional breeding and improve agricultural practices,” Gurian-Sherman said. His organization advises caution on GM foods and favors labeling, though it acknowledges the risks of genetic engineering have sometimes been exaggerated. Andrea Roberto Sonnino, chief of research at the U.N. food agency, said total food production at present is enough to feed the entire global population. The problem is uneven distribution, leaving 870 million suffering from hunger. He said world food production will need to increase by 60 percent to meet the demands of 9 billion by 2050. This must be achieved by increasing yields, he added, because there is little room to expand cultivated land used for agriculture. Genetically modified foods, in some instances, can help if the individual product has been assessed as safe, he said. “It's an opportunity that we cannot just miss.” @@@Para. 3 mentions that the current food production is enough to feed the whole global population.
选项:
A. T
B. F
答案:
序号:31, 题目类型:写作(问答题)
题目: 请根据下列提纲写一篇题为“绿色食品的普及”的作文,不少于100词。(Please write an essay of no less than 100 words, entitled Popularity of Green Food according to the outline given below.) 1.绿色食品现在越来越受到消费者的青睐; 2.为什么绿色食品如此受欢迎; 3.绿色食品将有更大的发展空间。
选项:
答案: