单选题 Which of the italicized parts expresses a future tense? ______

单选题We had come here to escape a ______ summer heat wave and to examine firsthand some of the park's problems.

单选题Of the two T-shirts, I chose ______. A. the less expensive B. the one least expensive C. the least expensive D. the least expensive of them

单选题You should ______ at least three days for the journey.

单选题A freely falling body has an acceleration of 32 feet a second during each second ______ it falls.

单选题Tom ______ more than twenty pounds for the dictionary.

单选题Tom had once worked in a city office in London, but now he was out of work. He had a large family to support, so he often found himself in difficulty. He often visited Mr. White on Sundays, told him about his troubles, and asked for two or three pounds. Mr. White, a man with a kind heart, found it difficult to refuse the money, though he himself was poor. Tom had already received more than thirty pounds from Mr. White, but he always seemed to be in need of some more. One day, after telling Mr. White a long story of his troubles, Tom asked for five pounds. Mr. White had heard this sort of thing before, but he listened patiently to the end. Then he said, "I understand your difficulties, Tom. I"d like to help you. But I"m not going to give you five pounds this time. I"ll lend you the money, and you can pay me off next time you see me." Tom took the money, but he never appeared again.

单选题Although there are many predictions about the future, no one knows for sure ______ the world would be like in 50 years.

单选题______ we have finished the text, we shall start doing more revision exercises. A. For now B. Since that C. Now that D. By now

单选题The hall was supported by six thick ______.

单选题On television all over the world there are programmes about the work of the police. They are popular because they are usually very exciting. In London there is a television programme called "Police Five "--because it is on for five minutes once a week. A television reporter, Shaw Taylor. talks about crimes in the London area. He asks for public help. The police station needs the help of ordinary people because sometimes you or I have information that can be useful to the police. Shaw Taylor shows pictures of paintings, jewellery (珠宝) and other things which thieves stole during the week. Sometimes he shows the car that the thieves escaped in. When people see men or things on the television programme which they may remember, they can tell the police where they saw them. With their help the police may catch more criminals. Sometimes the police find a car or some money. Shaw Taylor shows them on television. The owners sometimes see them. Then they can telephone the police and say, "Thank you very much-- that's mine!/

单选题Despite an overlay of quasi-literary French vocabulary stemming from thc Norman Invasion of 1066, the daily vocabulary of English remained Germanic, ______ its grammatical structure.

单选题It is believed that ______.

单选题The football match was______ because of the snow.

单选题Doctor:______Patient: I've caught a bad cold and got a sour throat.A. Do you have anything to declare, sir?B. Good morning. May I help you?C. How have you been getting along recently?D. What seems to be the problem?

单选题The mother sat by the window______the hole in her coat.

单选题According to this passage, money plays a more important role in ______.