单选题They had all stayed on the ninth floor of the Metropole Hotel in Hong Kong in ______ half of February,

单选题He looks sleepy. He must______to bed very late last night.

单选题The local people could hardly think of any good way to ______ poverty they had endured.

单选题I expected a more enthusiastic welcome, especially ______ it is the first time I have come here.

单选题Society now requires the university to be a part of the community. _____, students themselves expect to play a role in the affairs of society.

单选题The manager held out his hand because he wanted to ______.

单选题As people continue to grow and age, our body systems continue to change. At a certain point in your life your body systems will begin to weaken. Your joints may become stiff. It may become more difficult for you to see and hear. The slow change of aging causes our bodies to lose some of their ability to bounce back from disease and injury. In order to live longer, we have always tried to slow or stop this process that leads us toward the end of our lives. Many factors contribute to your health. A well-balanced diet plays an important role. The amount and type of exercise you get is another factor. Your living environment and the amount of stress you are under is yet another. But scientists studying senescence (衰老) want to know: Why do people grow old? They hope that by examining the aging process on a cellular level medical science may be able to extend the length of life.

单选题Floods have undermined the foundation of the ancient bridge.

单选题A (more sophisticated) analysis shows that an expansion (rather than) a boycott of wood products is (that) we really ought to (be after).A. more sophisticatedB. rather thanC. thatD. be after

单选题The League secretary and monitor ______ asked to make a speech at yesterdays meeting． A．is B．was C．are D．were

单选题Their request was ______ and consequently rejected.

单选题Person to person sale failed to meet the need ______.

单选题I______ that an hour would be enough for me to get to the theatre, but I simply forgot that it was the rush hour.

单选题He ( ) a knowledge of this language by careful study.

单选题I was very tired. Otherwise, I ______ to the theatre with you for the new film.

单选题Natural disasters affect people at all levels. The experience can cause people to feel angry, 18 , and afraid. Mental health experts are worried about children who experience a 19 event before they are eleven years of age. They say such children are three times more likely to develop 20 problems than those who experience their first tragedy later in life. Experts say children are better able to deal with a tragedy if parents, friends and other 21 help them understand the experience. They say help should start as soon as possible after the event. Experts 22 a number of suggestions about how to explain a tragedy to children. They say that how adults react to a child's feelings and questions is important to helping a child feel safe again. First, experts say parents should try to control their reaction to the tragedy. Parents should remain as 23 as possible. They say children will react to what they see. Next, adults should help children feel 24 . Listen to the worries children 25 , without judging them. Parents should talk to their children. Tell children repeatedly that they and other loved ones are safe. Also, family members need to 26 in one area and spend more time together. Some experts ask adults to limit their time with radio or television when children are present. Experts also suggest that parents return to their normal 27 as soon as possible. They say people of all ages like to have an established way of doing things.

单选题In Japan's capital city of Tokyo, earthquake danger limits the height of buildings. The city has spread out so far and the traffic has become so heavy that it is very difficult to get from one place to another. The price of land, too, has become very high. All this explains why a group of Japanese land developers came to the conclusion that there was nowhere to go but down. So far they have dug out space underground for fifteen major shopping centers ,and the underground construction has only begun. What are some of the advantages of shopping and eating underground? Clean, filtered (过滤 的) air is one of them. The city of Tokyo has one of the most serious smog problems in the world. Another advantage is that there won't be traffic accidents as that on the city's busy streets. Still another is the convenience of moving from place to place. You're usually right next to, or even in, a subway station. And you can even spend the night underground if you like. The Kyobashi Station, for example, in down town Tokyo, has a hotel with a bar, restaurant and barbershop.

单选题The defense computers calculate ways to ______ the enemy missiles. A. spoil B. harm C. destroy D. damage

单选题Strict sanitary procedures formulated by our municipal government help to out-breaks of diseases. A. preview B. forestall C. ignite D. fluctuate

单选题If the seller fails to provide good title, the contract will become null and ______.