单选题The North Pole is surrounded by land, while the South Pole is surrounded by the Antarctic Ocean. So scientists thought that______.

单选题An opposable thumb is a thumb that can.

单选题Where shall the woman get off?

单选题Mr. White______at 8:30 for the meeting, but he didn't show up.[A] should have arrived[B] should arrive[C] should have had arrived[D] should be arriving

单选题It's no use ____________ with him. He won't change his decision.

单选题Whatdoesthewomanmean?

单选题One day a layer's wife fell ill, and he went to get a doctor. The doctor willingly came to see the woman and to do what he could for her, but before he went into the house, he made a short stop. He knew that the lawyer was famous for not paying his bills, even if they were due(正当的). He therefore said to the man. "But if I save your wife, I am afraid you may not pay me." "Sir," replied the lawyer. "Here I have $ 500, whether you cure my wife or you kill her. I'll give you all this." The doctor was reassured (使消除疑虑) and went into the house. When he reached the woman's beside, it soon became clear to him that he could do little. She was seriously ill, and though he prescribed(开药方) her medicine, she soon died.He told the lawyer he was very sorry,, and then asked for the money which he had promised. "Did you kill my wife?" asked the lawyer. "Of course I didn't," said the doctor. "Well! Did you cure my wife?" asked the man. "I'm afraid that was impossible," replied the doctor. "Well, then since you neither killed my wife nor cured her, I have nothing to pay you./

单选题—How long did the meeting last this afternoon? —It was supper time ______ the meeting was over.[A] that[B] at which[C] when[D] until

单选题Britain has recently had a high level of unemployment and the same is true ______ many other countries.

单选题"A buyer will get something for nothing most probably means that ______.

单选题They have done nothing for the coming Christmas, ______.

单选题[此试题无题干]

单选题It was Clark's first visit to London Underground Railway. Against (36) advice of his friends, he decided to go there after 5 o'clock in the afternoon. This is a bad time to (37) in London, because numerous people go home from work (38) this hour. He had to join a long (39) of people who were waiting for tickets. When his turn came, he had some difficulty in making himself (40) by the man selling tickets. However, he got the right ticket (41) the end and, by asking people the (42) , he also found the right platform. It was packed tight (43) people. He did not (44) to get on the first train, but he was (45) to move nearer to the edge of the platform so as to be in a better (46) to get on the next one. When this train came in, Clark was (47) forward on to the train by the (48) of people from behind. The doors closed and the train (49) off. He was unable to see the names of the stations where the train stopped, but he knew that the station he wanted was the sixth (50) along the line. When the train got to the sixth station, Clark got off, feeling good that his (51) had been so easy. But he suddenly (52) that he had come to a station he had never heard of. He explained his difficulty to a man who was standing on the platform. With a (53) on his face, the man (54) Clark that he had caught a train going in the opposite (55) .

单选题Whatdowelean,aboutBill?

单选题What will happen to the plane under the "tank test" ?

单选题If an American is satisfied with you, he will put his thumb and forefinger into a circle. That means OK. But in Brazil, the very sign is considered to be rude. In Poland, a guest usually presents flowers to his hostess. The number must be an odd (奇数) one. Besides, the hostess isn't expected to remove the cover of the bunch of flowers. And usually, red rose is a sign of love. Usually we nod to express our agreement and shake our heads to show disapproval. To our surprise these body movements mean the opposite in Bulgaria (保加利亚). The differences in customs and cultures in the world are really noticeable. We should learn more about them to avoid embarrassment (窘迫). Then, would you please remember: When in Rome, do as the Romans do.

单选题We keep in touch with them by ______ telephone.A. the B. × C. a D. an

单选题—Sorry, Joe. I didn't mean to... —Don't call me "Joe". I'm Mr. Parker to you, and ______you forget it!

单选题What is Jenny going to do?