When Jack saw the bull, he ______ a tall tree at once.

[　　]

A. climbed　　　　　  　B. was climbing

C. was climbing up　　　D. has climbed

完形填空

根据上下文情景，在短文空白处填上合适的单词，使短文意思通顺，结构完整。该词首字母已给出。

　　There was a big garden near John's house, and it had a lot of f 1 trees in it. One day John saw some beautiful apples o 2 one of them. He went home and got a ladder, put it a 3 the high wall of the garden and climbed up. Then he pulled the ladder up, and put it down on the o 4 side, and climbed down into the garden. Just then a gardener came r 5 a corner and saw him.

　　“What are you doing?” he s 6 .

　　John thought quickly and said, “I'm selling my ladder.”

　　“Selling your ladder? In somebody's garden! Do you think I believe s 7 a foolish story?” said the gardener and came to John w 8 a stick.

　　“It's my ladder,” said John, “and I can sell it w 9 I like. You needn't buy it if you don't want to.” And he took his ladder and climbed over the wall a 10 .

With a determined(坚定的) look on his face, Chicago’s Michael McCarthy held on to the banister(扶手) and climbed to the top of the Willis Tower not long ago. The Tower stands 1,451 feet(442 meters) tall,the21 building in the US.

As he got to the last step, McCarthy 22 fell down, but that didn’t stop him. The 14-year-old boy finally finished climbing the 2,109 steps and arrived at the top, where he 23 cheers from many people.

“I just want to show people that 24 a kid with no legs can do it, anyone can do it,” McCarthy said.

McCarthy, who was born without legs, has to wear prosthetic legs(假肢) and use a stick to walk. But McCarthy has a strong 25 . He believes having a disability(残疾) shouldn’t stop anyone 26 achieving his or her success.

He has been in a special school 27 he was four. When he decided to climb the Willis Tower, his teacher, Jeff Kohn, was 　28 by his determination(决心) and offered to help train him. They 　29 more than ten hours practicing climbing stairs and keeping balance with the prosthetics and sticks on the steps every day. “ 30 seems that he never knows how difficult it is. 31 I was so tired that I asked him to rest for a day,”said Kohn. “But he said he was still full of energy and wanted more 32 .”

Kohn always walked with McCarthy for the climb. “I 　33 the last 10 floors, he went faster,” said Kohn. “He’s the most craven sportsman I’ve ever trained.”

McCarthy said he was 　34 of himself and that the tower now holds special meaning. “When I’m older, I’ll 　35 to the building and say ‘Look at this building I climbed’,” he said.

21. A. largest　　　　 B. highest　　　 C. earliest　　 D. latest

22. A. seldom　　　　 B. hardly　　　 C. always　　 D. almost

23. A. enjoyed　　　　 B. needed　　　 C. made 　　 D. kept

24. A. while　　　　　 B. after　　　　 C. if　　　　 D. though

25. A. heart　　　　　 B. hope　　　　 C. body　　　 D. love

26. A. by　　　　　　 B. for　　　　 C. in　　　　 D. from

27. A. as　　　　　　 B. since　　　　 C. until　　　 D. before

28. A. pleased　　　　 B. beaten　　　 C. moved　　　 D. asked

29. A. used　　　　　 B. spent　　　 C. took　　　　 D. wasted

30. A. Here　　　　　 B. There　　　 C. He　　　　 D. It

31. A. However　　　 B. Sometimes　 C. Again　　　 D. Then

32. A. friends　　　　 B. helpers　　　 C. time　　　　 D. exercise

33. A. tried　　　　　 B. saw　　　　 C. did　　　　 D. met

34. A. thinking　　　　 B. talking　　 C. worried　　 D. proud

35. A. point　　　　　 B. go　　　　 C. turn　　　　 D. hurry

完形填空，阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。

　　A

　　IQ(intelligence quotient智商)is a score that shows a person’s level of intelligence. People used to believe that some people are born with a high IQ and some aren’t.

　1 a study by scientist at University College London has challenged(挑战)this idea. According to an article last October on the Journal Nature, scientists are beginning to think that our IQ is not a constant(不变的)score.

　　The scientists tested 33 healthy young people in 2004 between the ages of 12 and 16. Then they did tests again four years later, when the same people were between 16 and 20.

　　Scientists found big changes in the IQ scores between 2008 and 2004. Some　2and some fell 3 as many as 21 points.

　　To test whether these scores were meaningful, the scientists compared them with results from brain scans(扫描). They found that the IQ changes matched changes in the structure(结构)of the subjects’ brains. “A change in 20 points is a huge 　4 ,” said Professor Cathy Price, who led the research. He said it could mean the difference between an average and a 　5 person. The team has not found a clear cause for these changes. However, they say it is 　6 that education plays a role in changing IQ. “Here we have shown that children’s 　7 is likely to be still developing, ” says Price. “We have to be careful not to write off 　8 performers at an early stage. In fact, their IQ may improve in a few more years. ”

　  1 A. And B. However C. Besides D. Though

　  2 A. rise B. rose C. raise D. raised

　  3 A. of B. with C. by D. from

　　4 A. difference B. matter C. thing D. meaning

　　5 A. successful B. gifted C. able D. rich

　　6 A. natural B. true C. certain D. possible

　  7 A. score B. intelligence C. skill D. interest

　　8 A. clever B. prettier C. nicer D. poorer

　　B

　　As darkness fell, hundreds of people in the Swiss village left their houses. They were staring(注视)forward at the mountain top in the distance. It was covered with ice and snow-beautiful and dangerous.

　　The huge mountain is called Matterhorn. Mountain climbers had 　9 the top through the southern route(路线). But no one had ever dared to try a winter climbing up the northern side. But now one man was daring to try the 10 route. He was Walter Bonatti, a great mountain climber 　11 Italy. For two days he had climbed. The village people had watched him anxiously(焦虑). Now they were waiting to see his signal. If he planned to 　12 the next day, he would light(点燃)a green signal(信号). A red light would mean that he was turning back. A tiny green light 13 high on the mountain side. Bonatti was not giving up! The people 　14. The next day he continued his way upward. He was so lonely and so 　15 ! But he would not give up. Again that night he lit the green light. In the morning, Bonatti 16 . He could not see the top;he knew he was 17there. Though the climb was painful, he moved up. Bonatti had spent months 　18for the climb. Was the training enough? Did he have the strength and skill to climb to the top? He was finally at the top! News about his. 　19 was radioed to the world.

　　The trip down the southern route was easy. He was warmly welcomed in the village. He had done the “ 　20” and would be well remembered as a climber of all time.

　　 9A. reached B. passed C. watched D. followed

　　10A. comfortable B. important C. difficult D. nervous

　　11 A. with B. from C. in D. at

　　12 A. turn back B. come down C. go on D. get back

13A. placed B. appeared C. pulled D. found

　　14 A. cried B. laughed C. jumped D. cheered

　　15 A. sleepy B. excited C. tired D. happy

　　16 A. woke up B. turned up C. got up D. looked up

　  17 A. already B. almost C. hardly D. surely

　  18A. training B. practising C. planning D. asking

　  19 A. importance B. success C. climb D. courage

　  20A. necessary B. dangerous C. perfect D. impossible