大学英语B统考模拟试卷及参考答案5
第一部分 交际英语
此部分共有5个未完成的对话，针对每个对话中未完成的部分有4个选项，请你从A, B, C, D四个选项中，选出可以填入空白处的最佳选项。
1.— How often do you take the medicine? — _____four hours.
A. Since B. Every C. For
D. In
正确答案：B 题目解析：
译文：我应该隔多长时间吃一次药呢？解析：从how often的提问可以看出来，是对事件频率的提问，只有Bevery符合，译为每隔四个小时。
2.— What time did you get home yesterday? — _____nine o'clock _____the morning. A. On, in C. At, in 正确答案：C 题目解析：
译文：昨天你几点到的家？解析：回答的应该是具体时间，而具体时间之前应该用at，in the morning是固定搭配，所以选C。
3.― May Mr. David see me today? ― _____
A. No problem. B. He'd love to. C. No, he's busy. D. 正确答案：D 题目解析：
Yes, how about two o'clock.
B. At, on D. On, at
译文：Mr. David今天会见我吗？解析：答案A没问题。 答案B他会喜欢的。 答案C不行，他很忙。 答案D是的，时间是下午两点。 正确答案选D。
4.― Could you give me a help? ― _____
A. No, I can't. B. Certainly. C. Yes, I could. 正确答案：B 题目解析：
译文：你能帮我一下吗？解析：答案A不，我不能。 答案B当然可以。 答案C是的，我能。 答案D我不能帮你。正确答案选B。
5.— Madam,do all the buses go downtown? — _____
A. Wow, you got the idea. B. No, never mind. C. Pretty well, I guess. D. Sorry, I am new here. 正确答案：D
题目解析：问答的人是一个陌生人，不了解该地的情况，只好说Sorry。
第二部分 阅读理解
此部分共有2篇短文，每篇短文后有5个问题，每个问题后有4个选项，请你从A, B, C, D四个选项中，选出可以填入空白处的最佳选项。
Can animals be made to work for us? Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings.
They point out that at a circus, for example, we may see elephants, monkeys, dogs and other animals doing quite skillful things. Perhaps
D. I couldn't help you.
you have seen them on the television or in a film. If you watch closely, you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward. The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get a reward for doing them.
Of course, as we know, dogs can be used to guard a house, and soldiers in both old and modern times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near. But it may be possible to train animals to work in factories. In Russian, for example, pigeons, which are birds with good eyesight, are being used to watch out for faults in small steel balls that are being made in one factory. When the pigeon sees a ball which looks different from others, it touches a steel plate with its beak. This turns on a light to warn people in the factory. At the same time a few seeds are given as a reward. It takes three to five weeks to train a pigeon to this and one pigeon can inspect 3,000 to 4,000 balls an hour.
Apes have been used in America in helping to make cars, and scientists believe that these large monkeys may be one day gather crops and even drive trains.
6. What made scientists think animals can be made to work for us one day?
A. Animals are very skillful at a circus. B. They are big and strong.
C. Some animals are as clever as human beings.
D. Animals can be trained because they like to get something as a reward. 正确答案：A
题目解析：细节题。从第二段第一句话“They point out that at a circus, for example, we may see elephants, monkeys, dogs and other animals doing quite skillful things”（他们指出在马戏团，例如，我们可以看到大象、猴子、狗和其他一些动物做十分灵巧的事情）可以得出正确答案为A“在马戏团，动物们都是很灵巧的”。
7. The trainer usually gives the animal a piece of candy or fruit_____.
A. when it is hungry
B. before it plays a trick
C. when it starts to play a trick D. after it has done the trick 正确答案：D
题目解析：细节推断题。从第二段倒数第二句可以看出“…the trainer always gives the animal a piece of candy or a piece of fruit as a reward.”（训练员总会给那些动物一块糖果或者一块水果作为奖励），所以可以推断出正确答案为D“训练员通常在动物完成规定动作之后给它们一块糖果或者水果”。
8. The \
A. an honour given for doing something B. money paid for doing something
C. attention paid to good conduct D. something given in return for work 正确答案：D
题目解析：理解题。reward“报酬，奖赏”，在这里仍然是这个意思，即给动物完成工作的补偿，所以正确答案为D“对工作的一些回报”。
9. Many animals may be trained to do simple jobs if they know _____. A. who their trainers are B. They will be praised by their trainers
C. They will get a reward D. something dangerous will happen to them 正确答案：C
题目解析：细节题。从第二段最后一句可以看出“…if they know they will get a reward for doing them.”（如果那些动物知道它们做那些事情将会得到奖赏），所以可以推断出正确答案为C“许多动物可以被训练做些简单的工作，如果它们知道它们将得到奖赏”。
10. Which of the following is not true?
A. Scientists consider apes may driver trains some day. B. Apes have worked in some factories. C. Apes may one day be used to gather crops. D. An ape is not a large monkey. 正确答案：D
题目解析：细节题。A“科学家认为猿猴有朝一日可以开火车”B“猿猴已经在一些工厂里工作了”C“未来的某一天猿猴可以被用来收割农作物”都可以在最后一段找到，所以运用排除法，只有D文章没有提到，所以正确答案为D“猿不是大猴子”。
In the United States elementary education begins at the age of six. At this stage nearly all the teachers are women, mostly married. The atmosphere is usually very friendly, and the teachers have now accepted the idea that the important thing is to make the children happy and interested. The old authoritarian (要绝对服从的) methods of education were discredited (不被认可) rather a long time ago ― so much so that many people now think that they have gone too far in the direction of trying to make children happy and interested rather than giving them actual instruction.
电大网考大学英语B统考模拟试卷及参考答案5
