单选题During the day we work and play, and at night we sleep. Our body rests while we are asleep. In the morning we are ready to work and play again. Our body grows most while we are asleep. Children who are tired usually need sleep. We can get better at our lessons after we have had plenty of rest. Boys and girls who are eight or nine years old need ten hours of sleep every night. Our body needs plenty of air when we sleep. While in bed we must not cover our head. Our lung needs to get enough fresh air. If we open our windows at night, we can have plenty of fresh air. Boys and girls who want to be strong must get plenty of sleep.

单选题______, young man! If you're late for work again, you'll lose your job.A. Use your headB. Take it easyC. Watch your stepD. Have a look

单选题At last his goose is ______.

单选题______of us would accept your foolish idea.

单选题Howmuchapoundaretheseoranges?

单选题These first impression proved to be false because ______.

单选题Put it down, Richard. You mustn't read ______letter.[A] anyone's else's[B] anyone's else[C] someone else's[D] anyone else's

单选题--What about the book? --Oh, very good. It's worth______ a second time. A. reading B. being read C. to read D. to be read

单选题Danby left words with my secretary ______ he would call again in the afternoon.

单选题I wish that she ______ this afternoon. A. will come B. can come C. would come D. should come

单选题The writer went to the bank to ______.

单选题Research findings show that we spend about two hours dreaming every night, no matter what we ______ during the day. A. should have done B. would have done C. must have done D. may have done

单选题Whereisthemangoing?A.Hisaunt'shome.B.Hisschool.C.Thecityhall.

单选题There is a bird ______ the tree and there are many apples ______ the tree.

单选题How often do you use the Internet? Most American teens spend a lot of time emailing friends and surfing the Internet. A new study of more than 2 500 teens made by Yahoo, says that more teens use the Internet than watch television. In an average week, an American teen will spend: * 16.7 hours online (not including emailing) * 13.6 hours watching TV * 12 hours with the radio on * 7.7 hours on the phone * 6 hours reading books and magazines (not including school books) The study says that being able to choose what you look at is the main reason teens choose the Internet over other types of media(传媒). On a typical day, an American teen can choose from over 200 cable television networks, 5 500 magazines, 10 500 radio stations, more than 30 million websites, and 122 000 new books. The number of Internet users in China has grown by 15 per cent over the past six months to 68 million. This is the second largest online population in the world after the US.

单选题Whatdidthepersondoeveryday?[A]Hedrankabigglassofbeer.[B]Hewenttothesamebeerhouse.[C]Hedrankwithadifferentfriend.

单选题Narcissus was a handsome youth. His lovely face and graceful form were the admiration of all who looked upon him. And he knew it. He was so proud that he thought no one but himself was worthy to see his youthful beauty. Narcissus avoided all company, just roamed the wooded hills every day, madly in love with himself. When he was delightfully wandering about through the woods one day, a wood nymph (仙女), Echo by name, caught sight of him. She fell in love with him at once. Joyfully moving down towards Narcissus, she stretched out her loving arms. To her disappointment, however, the young man roughly brushed her aside and went by without so much as a glance at her. The poor nymph blushed and quickly withdrew to a shady spot, following the object of her love with her longing eyes. Presently Narcissus stopped to drink from a little brook. Kneeling down on the side, he saw a lovely face in the clear water. He smiled and was smiled back to. Thinking that it must be a beauty in love with him, he bent down to kiss her. But as soon as he touched the clear surface the lovely face vanished. The youth was now desperate. Never had he been despised like that before. Day and night, he stayed at the stream without drinking and eating. Before long he died, never suspecting that his nymph was none other than his own image in the brook. The gods took pity on the fair corpse and turned it into a flower bearing his name. Echo saw all this, slowly she faded away for despised love, until at last nothing remained of her except her voice.

单选题What's the population of the United States according to the passage?