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D On Oct. 12, 1989, some Chinese scientists were working at the computers to look for the in- formation they needed. Suddenly they saw a lot of very bright spots crossing the computer’s screens. At the same moment the computers were working much slower. To find out what was happening, they stopped their work to check some parts of the computers. To their horror, they found out that most of their stored information was got rid of by computer viruses (病毒). All these computers had been infected by computer viruses. It is said that the computer viruses were made by a group of young men fond of playing tricks. They all have excellent education. They created the viruses just to show their intelligence. These kinds of computer viruses are named Jerusalem Viruses. These viruses can stay in computers for a long time. When the time comes they will attack the computers by lowering the functions, damaging normal programs or even getting rid of all the information. We now come to know that Jerusalem Viruses often attack computers on Fridays and that they are spreading to a lot of computers. Among the countries that suffered computer viruses last year are Britain, Australia, Switzerland and the U. S.. But till now, how to get rid of the terrible viruses remains a problem. The group of young men created the viruses to ______.
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阅读下面短文，掌握其大意，然后从36-55各题所给的[A]、[B]、[C]、[D]四个选项中选出最佳答案。 From Monday until Friday most people are busy working or studying, but in the evenings and on weekends they are free and enjoy themselves. Some watch TV or go to the movies (电影院); (36) take part in sports. It depends on individual (个人的) (37) . There are many different ways to (38) our spare time. Almost everyone has (39) kind of hobby (爱好). It may be something from collecting stamps (40) making model airplanes. Some hobbies are very (41) ; others don’t (42) at all. Some collections are (43) a lot of money; others are (44) only — for their owners. I know a man who has a (45) collection worth several thousand dollars. A short time ago he bought a rare (稀有的) fifty cent piece worth 250! He was very happy about his collection and thought the (46) was reasonable. (47) , my youngest brother (48) match boxes. He has almost 600 of them but I doubt if they are worth any money. (49) , for my brother they are extremely (特别地) (50) . Nothing makes him (51) than to find a new match box for his collection. That’s (52) a hobby means, I think. It is something we like to do in our spare time (53) for the fun of it. The value in dollars is not important, (54) the pleasure it gives us (55)
D On Oct. 12, 1989, some Chinese scientists were working at the computers to look for the in- formation they needed. Suddenly they saw a lot of very bright spots crossing the computer’s screens. At the same moment the computers were working much slower. To find out what was happening, they stopped their work to check some parts of the computers. To their horror, they found out that most of their stored information was got rid of by computer viruses (病毒). All these computers had been infected by computer viruses. It is said that the computer viruses were made by a group of young men fond of playing tricks. They all have excellent education. They created the viruses just to show their intelligence. These kinds of computer viruses are named Jerusalem Viruses. These viruses can stay in computers for a long time. When the time comes they will attack the computers by lowering the functions, damaging normal programs or even getting rid of all the information. We now come to know that Jerusalem Viruses often attack computers on Fridays and that they are spreading to a lot of computers. Among the countries that suffered computer viruses last year are Britain, Australia, Switzerland and the U. S.. But till now, how to get rid of the terrible viruses remains a problem. According to the passage, the underlined word "infect" in Paragraph 1 may have the same meaning as ______.
阅读下列短文，从每题所给的四个选项[A]、[B]、[C]和[D]中选出最佳选项。A Peter Fern was mad on mount. Climbing was the core of his life. Church towers, seaside cliffs, or ice mountains, anything - "If it’s there" he used to say, "then I want to climb it." So the news of his marriage gave me a surprise. I’d never known him to take much interest in girls. Well, well, Peter Fern was a married man! I couldn’t get over it. I wondered whether his wife would try to stop some of his risky adventures (冒险). From Chamonix he climbed Mont Blanc on his seventeenth birthday, and one of the Aifuilles the day after! That was it, then: she was French, from a family, most of whom like climbing. No doubt. No other explanation (解释). A month later I met them both in town. Anna surprised me because she was English. She was a dancer in the theatre. "I never climbed more than sixty steps in my life." She told me. "Peter has his interests, and I’ve got mine. No problems." "None at all," Peter said, smiling. "Where did you spend your honeymoon" "I flew to New York to see the drake Dancers on Broadway. A wonderful show!" Peter said, "Didn’t want to miss the good weather. So I went to Switzerland and climbed the north face of the Eiger with Allen Dunlop. Grand place, a honey- moon! I’ll show you the photographs we took one day." According to the passage, after Peter’s marriage he would ______.
E 1812-During the War of 1812, British forces burned the new capital at Washington, D.C.. They also attacked Baltimore and New Orleans and captured (占领) Detroit, which at the time was a far military outpost. 1846-A brief invasion (入侵) by Mexican troops across the Rio Gande began the US-Mexi-can War in 1846. But the remaining action in that conflict (冲突) occulted in California, New Mexico in Mexico. California and New Mexico belonged to Mexico at the time. 1916-Mexican led by Pancho Villa attacked the town of Columbus, N. M. , on March 9, 1916. 1941-Japan attacked Pearl Harbor in Hawaii on Dec. 7, 1941, killing nearly 2,400 people and forcing America into World War Ⅱ. 1993-Terrorists (恐怖主义者) blew up a truck bomb in the basement of the World Trade Center in February 1993, killing six people and injuring more than 1,000. 2001-Terrorists hijacked (劫持) several planes on Sept. 11, 2001. Two knocked into New York’s World Trade Center (WTC), toppling (使倾倒) the two highest buildings in the city. A third seriously damaged the Pentagon. The fourth hijacked plane crashed in Pennsylvania. Several thousand people were killed in the attacks. According to the passage, which of the following is TRUE
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