2011常德英语PLC培训班PLC培训学校,及参考PLC考证培训

B
Sanbei shelter-forest (北防护林) is known as China' s "Great Green Wall". It is a "Great Green Wall" of trees, millions of trees. China has 56     a new Great Green Wall across the northern part, including (包括) Inner Mongolia, Shanxi, Hebei, Beijing and Tianjin. The Great Green Wall also 57   some of the Northwest and the western part of the Northeast. It includes altogether 13 provinces (PLC培训学校,), cities and autono¬mous regions (自治区). Its total area (面积) is 4,069,000 square kilometers, which cover 42. 4 % of the land of China. The building of the Great Green Wall will 58    73 years (1978—2050). The Great Green Wall has already saved a lot of land by stopping the 59   from blowing the earth away and the sand from moving towards the rich farm¬land in the south. But 60   "Great Green Walls" are still needed and not only in Chi¬na. They must be built all over the. world.
56. A. drawn         B. built           C. found        D. finished
57. A. lasts           B. grows          C. holds        D. covers
58. A. take           B. make           C. pay          D. pass
59. A. rain            B. snow           C. wind         D. sun
60. A. few            B. less             C. much        D. more
Ⅱ．PLC培训学费多少,理解(共15小题，计30PLC培训学校,)PLC培训学费多少,下面的短文，并做每篇后面的PLC培训学校。从各题所给的个选项PLC培训学校,，选出能回答所提PLC培训学校,或完成所给句子的最佳PLC考证培训。 
A
Hello. My name is David Nelson. I was born in England but I lived in South America when I was a child. I lived there for ten years, then I came back to England. I'm a reporter. I worked for a London newspaper for five years, and I've been working in tele¬vision for the past two years. I don't work for the BBC (英国广播公司). I work for another company (公司). The BBC has just offered (提供) me a job. I'm thinking about the offer. I'm considering (考虑) it very carefully. 61. David Nelson is         .
A. a child        B. a reporter             C. a newspaper boy D. a traveller
62. He is from        .
A. England               B. South America      C. London               D. America
63. He lived in South America for         .
A. two years             B. five years             C. fifteen years        D. ten years
64. He is working for         .
A. a London newspaper     B. the BBC C. a certain (某个) company  D. two companies
65. He         the job offered by the BBC.
A. has no interest in      B. has some interest in
C. is sorry about         D. is good at
B
Miss Hill taught physics () in a school in London. She was explaining (解释) to one of her classes about sound, and she decided to test (测验) them to see haw well she had been in her work. She said, "Now, I have a sister in Washington. If I was call¬ing her on the telephone, and at the same time you were 25 metres away, and listened to me from the other side of the street, who would hear me first, my sister or you? And why?"              :
The cleverest boy answered at once, "Your sister, Miss Hill, because electricity (电) travels faster than sound waves (声波). "
"That's very good," Miss Hill agreed. But then one of the girls put up her hand, and Miss Hill said, "Yes, Kate?"
"I don't agree," Kate said. "Your sister would hear you earlier because when it's. 11: 00 here, it is only 6: 00 in Washington. "
66. Miss Hill was a physics teacher in        .
A. America              B. Australia              C. India        D. England
67. Miss Hill wanted to know whether her students         .
A. had really learnt well in class              B. knew the sound
C. knew how to call her sister         D. could hear first
68,Miss Hill tested her students by     .
A. teaching physics        B. asking questions
C. explaining sound        D. calling her sister
69. Kate thought die boy's answer was         .
A. right         .           B. nothing        C. wrong        D. true
70. Which of the four is wrong?
A. Electricity goes fester than sound waves.
B. The students 25 metres away would hear Miss Hill later.
C. They would hear Miss Hill' s sister first.
D. Kate didn't learn well in class.
C
A great French writer said that we should help everyone as much as possible because we often need help ourselves. The small even can help the great. To this effect (意思), he tells a simple story.
An ant (蚂蚁) was drinking at a small river and fell in. She tried hard to reach the side, but made no progress (进展) at all. The poor ant, almost tired out, was still doing her best when a bird saw her. Moved with pity, the bird threw her a blade (叶片)t) of grass, which supported (支撑) her like a boat, and thus she reached the bank (堤岸) again. While she was resting and drying herself in the grass she heard a man coining near. He was walking along barefooted (光着脚地) and carrying a gun ()in his hand. As he saw the bird he wished to kill her, and he would certainly have done so, but the ant bit(咬)him in the foot just before he put up his gun to fire. He stopped to see what had bit him, and the bird immediately flew away. It was an animal much weaker and smaller than herself that had saved her life.
71. According to the French writer, we often need help from others, so we should       .
A. not help others          B. help those who may be helpful to us
C. get as much help as possible               D. help others as much as we can
72. The ant fell in a small river and could not reach the side         .
A. because she did not try to           B. because she tried too hard
C. though she tried hard          D. because she did not cry for help

2011常德英语PLC培训班PLC培训学校,及参考PLC考证培训

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