单选题Almost every family buys at least one copy of a newspaper every clay.Some people subscribe to as many as two or three different newspapers.But why do people read newspapers?Five hundred years ago,news

单选题Dave:What sports do you like?Rita:I like basketball.Dave:Why do you like it?Rita:_____56_____Dave:Do you want to play it now?Rita:_____57_____Dave:What movie?Rita:_____58_____Dave:But I don′t think so

单选题 It was a beautiful day for sightseeing around downtown Portland. We were on our day off and out for some fun. The weather was perfect for a picnic, so when lunch time came, we set our sights on a small park in town. Since we all had different tastes, we decided to split up, get what each of us wanted, and meet back on the grass in a few minutes. When my friends Robby headed for a hot dog stand, I decided to keep her company. We watched the seller put together the perfect hot dog, just the way Robby wanted it. But when she took out her money to pay him, the man surprised us. 'It looks a bit smaller on the cool side,' he said, 'so never mind paying me. This will be my freebie of the day.' We said our thanks, joined our friends in the park, and dug into our food. But as we talked and ate, I noticed a man sitting alone nearby, looking at us. I could tell that he hadn't showered for days. Another homeless person, I thought, like all the others you see in cities. I didn't pay much more attention than that. We finished eating and decided to head off for more sightseeing. But when Robby and I went to the garbage can to throw away my lunch bag, I hear a strong voice, 'There isn't any food in that bag, is there?' It was the man who had been watching us. I didn't know what to say. 'No, I ate it already.' 'Oh,' was his only answer, with no shame in his voice at all. He was obviously hungry, couldn't bear to see anything thrown away, and was used to asking this question. I felt bad for the man, but I didn't know what I could do. That's when Robby said, 'I'll be right back. Please wait for me a minute,' and ran off. I watched curiously as she went across to the hot dog stand. Then I realized what she was doing. She bought a hot dog, crossed back to the garbage can, and gave the hungry man the food. When she came back to us, Robby said simply, 'I was just passing on the kindness that someone gave to me.'

单选题 No matter how hard he worked, ______.

单选题 Everyone is busy ______ the examination in the classroom.

单选题 Ann Curry is a famous news presenter of the NBC News 'Today' show. When she was 15 she happened to walk into a bookstore in her hometown and began looking at the books on the shelves. The man behind the counter, Mac McCarley, asked if she'd like a job. She needed to start saving for college, so she said yes. Ann worked after school and during summer vacations, and the job helped pay for her first year of college. During college she would do many other jobs: she served coffee in the students' union, was a hotel maid and even made maps for the US Forest Service. But selling books was one of the most satisfying jobs. One day a woman came into the bookstore and asked Ann for books on cancer (癌症). The woman seemed anxious. Ann showed her practically everything they had and found other books they could order. The woman left the store less worried, and Ann has always remembered the pride she felt in having helped her customer. Years later, as a television reporter in Los Angeles, Ann heard about a child who was born with problems with his fingers and his hand. His family could not afford a surgical(外科的) operation, and the boy lived in shame, hiding his hand in his pocket all the time. Ann persuaded her boss to let her do the story. After the stray was broadcast, a doctor and a nurse called, offering to perform the surgical operation for free. Ann visited the boy in the recovery room after the operation. The first thing he did was to hold up his repaired hand and say, 'Thank you. ' What a sweet sense of satisfaction Ann Curry felt! At McCarley's bookstore, Ann always sensed she was working for the customers, not the store. Today it' s the same. NBC News pays her, but she feels as if she works for the people who watch the programmers, helping them make sense of the world.

单选题 All life on the earth ______ on the sun.

单选题 ______ his old age, the professor had to leave his teaching work.

单选题 That was so serious a matter that l had no choice but ______ the police.

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单选题 --I always look out when crossing the street. --You are right. You can't be too ______.

单选题 Instead of sights, Edison would spend the time ______ in the public library.

单选题 The ancient Egyptians are supposed ______ rockets to the moon.

单选题 Beyond ______ stars, the astronauts saw nothing but ______ space.

单选题My computer broke down yesterday.I'll have it____as soon as possible.

单选题Would you like to spend all evening reading a lovely story with beautifulillustrations and make$35,000 atthe same time?Millions of people all over the world tried to do just that.Only one succeeded.Th

单选题 It was not until I joined an American university that I realized the fact that the American and Lebanese systems of college education differ in many ways. Perhaps the circumstances under which each system was established lay behind these differences; but whatever the causes were, the differences exist and they are major. As a result,, studying in America seems to be much easier than doing so in Lebanon. The first step toward earning a college degree is being admitted to the university, whether in America or in Lebanon. The conditions for admission, however, are very different. In my case, this American university asked only for my TOEFL scores and my high school grades. In addition to these, a Lebanese university asked me to take another three tests. The first was the English Entrance Examination, which is much harder than the TOE- FL. The second was the Scientific Qualification Examination, which includes mathematics, physics, and chemistry. The results of the SQ exam decide whether a student is eligible to take the third test or not. Obviously, the difference is clear.

单选题 ______ we won the war.

单选题 Everyone should keep a sense of responsibility ______ what he is to do.

单选题 The girl wanted to eat up all the candies, but her mother told her ______.