单选题A member country cannot ally (结盟) itself with ______.

单选题______by the beauty of nature, the girl from London decided to spend another two days on the farm. A. Attracting B. Attracted C. To be attracted D. Having attracted

单选题I tried to phone her office, but I could not______.

单选题In order to keep fit, you can get off the bus one or two stops ______ and walk the rest of the way.

单选题"It" in the last sentence of the second paragraph refers to ______.

单选题John was a clever boy, but his parents were poor, and he had to work in his spare time and during his holidays to pay for his education. Despite this, he managed to go to university, but it was so expensive to study there. During the holiday, he found it necessary to do two jobs at the same time in order to earn enough money to pay for his studies. One summer he managed to get a job in a butcher"s shop during the day time, and another in a hospital at night. In the shop be learned to cut meat up quite nicely, so the butcher often left him to do all the serving while he went into a mom behind the shop to do the accounts. In the hospital, on the other hand, he was, of course, allowed to do only the simplest jobs, like lifting people and carrying them from one part of the hospital to another. Both at the butcher"s and at the hospital, John had to. wear white clothes. One evening at the hospital, John had to carry a woman from her bed to the place where she was to have an operation. The woman was already feeling frightened at the thought of the operation before he came to get her, but when she saw John, that tightened her. "No! No!" She cried, "Not my butcher! I won"t be operated on by my butcher!" and fainted away.

单选题When we do not understand each other's language, we can talk with the help of signs. A Frenchman was once travelling in England. He could not speak English at all. One day he went into a restaurant and sat down at a table. When the waiter came, he opened his mouth, put his fingers in it and took them out again. He wanted to say. "Bring me something to eat. " The waiter soon brought him a cup of tea. The man moved his head from side to side. The waiter understood him and took the tea away. In a moment he came with a cup of coffee. But the man again refused it. He shook his head whenever the waiter brought him something to drink, for drinks are not good. When the man was going away, another man came in. This man saw the waiter, and he put his hand on his stomach(胃). That was enough. In a few minutes there was a large plate of meat and vegetables on the table in front of him. So, you see, we cannot understand the language of signs as well as we can understand the language of words.

单选题You may write to me or come to see me. ______ way will do. A. All B. Both C. One D. Either

单选题—Would you like to come to dinner tonight? —Yes, I'd like to. Shall I tell John about it? —No, you ______. I've told him, already.

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单选题Implied but not stated ______.

单选题WhenwillthebankbeopenonSaturday?

单选题Whatdidthemanhavetodointhemorning?

单选题What does the writer worry?

单选题Whenwillthemanbeginhisbirthdayparty?

单选题—How much does tiffs necklace cost'? —It ______ the quality of the diamond it contains. A.relies on B.depends on C.agrees on D.comes on

单选题Reading is not the only way to gain knowledge of the work in the past. There is another large reservoir (知识库) which may be called experience, and the college student will find that every craftsman (工匠) has something he can teach and will generally teach gladly to any college student who does not look down upon them. But the demonstration (示范) and report of what happens, and how it happens are correct even if the reports are in completely unscientific terms (术语). Presently the college student will learn, in this case also, what to accept and what to reject. Another source of knowledge is the vast store of traditional practices handed down from father to son, or mother to daughter, of old country customs, of folklore (风俗). All this is very difficult for a college student to examine, for much knowledge and personal experience is needed here to separate good plants from wild grass. The college student should learn to realize and remember how much of real value science has found in this wide, confused wilderness.

单选题In the dark street, there wasn't a single person ______ she could turn for help.[A] that[B] who[C] to whom[D] from

单选题If it were only necessary to decide whether to teach elementary science to everyone on a mass basis or to find the gifted few and take them as far as they can go, our task would be fairly simple. The public school system, however, has no such choice, for the two jobs must be carried on at the same time. Because we depend so heavily upon science and technology for our progress, we must produce specialists in many fields. Because we live in a democratic nation, whose citizens make the policies for the nation, large numbers of us must be educated to understand, to support, and when necessary, to judge the work of experts. The public school must educate both producers and users of scientific services. In education there should be a good balance among the branches of knowledge that contribute to effective thinking and wise judgement. Such balance is defeated by too much emphasis on any one field. This question of balance involves not only the relation of the natural sciences, the social sciences, and the arts but also relative emphasis among the natural sciences themselves. Similarly, we must have a balance between the current and classical knowledge. The attention of the public is continually drawn to new possibilities in scientific fields and the discovery of new knowledge; these should not be allowed to turn our attention away from the sound, established materials that form the basis of courses for beginners.