单选题A) excuses C) reasonsB) factors D) proofs

单选题 To be a good teacher, you need some of the gifts of a good actor: you must be able to{{U}} (62) {{/U}}the attention and interest of your students; you must be a{{U}} (63) {{/U}}speaker, with a good, strong,{{U}} (64) {{/U}}voice which is fully under your control; and you must be able to{{U}} (65) {{/U}}what you are teaching in order to make its meaning clear.{{U}} (66) {{/U}}a good teacher and you will see that he does not sit still{{U}} (67) {{/U}}his class: he stands the whole time when he is teaching; he walks about, using his{{U}} (68) {{/U}}, hands and fingers to help him in his explanations, and his face to express feelings. Listen to him, and you will{{U}} (69) {{/U}}the loudness, the quality and the musical note of his voice always{{U}} (70) {{/U}}according to what he is{{U}} (71) {{/U}}about. The fact that a good teacher has some of the gifts of a good actor doesn't{{U}} (72) {{/U}}that he will indeed be able to act{{U}} (73) {{/U}}on the stage, for there are very important{{U}} (74) {{/U}}between the teacher's work and the actor's. The actor has to speak words which he has learnt by heart; he has to repeat exactly the{{U}} (75) {{/U}}words each time he plays a certain part;{{U}} (76) {{/U}}his movements and the ways in which he uses his voice are usually{{U}} (77) {{/U}}beforehand. What he has to do is to make all these carefully learnt words and actions seem{{U}} (78) {{/U}}on the stage. A good teacher{{U}} (79) {{/U}}in quite a different way. His students take an active part in his{{U}} (80) {{/U}}they ask and answer questions; they obey orders; and if they don't understand something, they will say so. The teacher therefore has to suit his act to the needs of his students. He cannot learn his part by heart, but must{{U}} (81) {{/U}}it as he goes along.

单选题American young people would rather________advice from strangers.

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单选题What effect does excessive positive ionization have on some people?

单选题For centuries, in the countries of south and Southeast Asia the elephant has been an intimate part of the culture, economy and religion. And nowhere more so than in Thailand. Unlike its African cousin, the Asian elephant is easily domesticated (驯化). The rare so-called white elephants have actually lent the authority of kingship to its rulers and until the 1920s the national flag was a white elephant on a red background. To the early Western visitors the country"s romantic name was "Land of the White Elephant". Today, however, the story is very different. Out of work and out of land, the Thai elephant struggles for survival in a nation that no longer needs it. The elephant has found itself more or less abandoned by previous owners who have moved on to a different economic world and a westernized society. And while the elephant"s problems began many years ago, now it rates a very low national priority. How this reversal from national icon (圣像) to neglected animal came about is a tale of worsening environmental and the changing lives of the Thais themselves. According to Richard Lair, Thailand"s expert on the Asian elephant and author of the report Gone Astray, at the turn of the century there may well have been as many as 100,000 domestic elephants in the country. In the north of Thailand alone it was estimated that more than 20,000 elephants were employed in transport, 1,000 of them alone on the road between the cities of Chiang Mai and Chiang Saen This was at a time when 90 per-cent of Thailand was still forest—a habitat (栖息地) that not only supported the animals but also made them necessary to carry goods and people. Nothing ploughs through dense forest better than a massive but sure-footed elephant. By 1950 the elephant population had dropped to a still substantial 13,397, but today there are probably no more than 3,800, with another 1,350 roaming free in the national parks. But now, Thailand"s forest covers only 20 per cent of the land. This deforestation (采伐森林) is the central point of the elephant"s difficult situation, for it has effectively put the animals out of work. This century, as the road network grew, so the elephant"s role as a beast of burden declined.

单选题It is one ______ best sellers in our country now. A. of them B. of those C. of this D. of their

单选题The author says that women drivers me ______.

单选题The doctors drew the conclusion that the young man's blindness was______.

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单选题The passage can be titled" _______".

单选题In November the commission delayed a decision on the deal, saying it was more______than many competition cases and demanded further review.

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单选题Questions 19 to 22 are based on the conversation you have just heard.

单选题Compared with men, women ______.

单选题A.Sendmails.B.Savemoney.C.Buybirthdaycards.D.Sendorcollectmoney.