单选题It is a good idea for parents to monitor the______as well as the kind of television that their children watch.A. numberB. sizeC. amountD. screen

单选题How happy they are! Obviously, they are ______.

单选题______ student with a little common sense should be able to answer the question.

单选题The police were given an order that the stolen documents must be recovered at all ______.

单选题Road conditions in this area had gone from bad to worse. Accidents had taken place ______ before the strict measures were taken.

单选题Fire can help people in many ways. But it can be very dangerous. Fire can heat water, warm houses, give fight and cook. But fire can burn things, too. It can burn trees, houses, animals or people. Sometimes big fires can burn forests. Nobody knows for sure how people began to use fire. But there are many interesting stories about the first time a man or a woman started a fare. One story from Australia tells about a man very, very long time ago. He went up to the sun by a rope (绳子) and brought fire down. Today people know how to make a fare with matches (火柴) . Children sometimes like to play with them. But matches can be very dangerous. One match can burn a piece of paper and then it might burn a house. A small fire can become a big fire very fast. Fire kills many people every year. So you must be careful with matches. You should also learn to put out fires. Fires need oxy- gen (氧气). Without oxygen they will die. Cover a fire with water, sand, or sometimes with your coat. This keeps the air away from a fire and kills it. Be careful with fire, and it will help you. Be careless with fire, and it will burn you.

单选题In terms of the quality of teaching, the high school my daughter attended A. lights B. shines C. beams D. burns

单选题—Thank you so much or the lovely evening, Dennis. —You'e quite welcome, Julie. ______. We'd been looking forward to seeing you.

单选题James: I think I'll have a steak meal. ______ Kelly: I'm not that hungry. A tuna salad will do for me.

单选题Since the beginning of this century, more and more scientists have become interested in the way how the human brain works. A. Since the beginning B. have become C. in D. the way how

单选题This special school accepts all disabled students, ______ educational level and background.

单选题Speaker A: It' s wonderful to hear that your book has been published. Speaker B :__________

单选题How I wish that I ______ law when I was at college!

单选题I ______ on seeing the manager. The service in this hotel is terrible.

单选题People complain that (the cost) of (setting up) a company (are) so great that only the rich can afford (to run) a company in the country.

单选题Leading cadres launch rectification campaigns at regular ______ to hear the masses" views.

单选题If it ______ rain tomorrow, we'll have the party outside. A. wouldn't B. didn't C. doesn't D. won't

单选题Wanda: Hey, Victoria. Where is Boston Municipal Library? I want to borrow some books about the history of India. Victoria: ______, there is no library called Boston Municipal Library. There is only Boston Public Library located at Copley Square.