试题与答案

化妆品生产车间净高不得低于()。 A.2m B.2.5m C.3m D.4m E.5

题型:单项选择题 A1型题

题目:

化妆品生产车间净高不得低于()。

A.2m

B.2.5m

C.3m

D.4m

E.5m

答案:

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下面是错误答案,用来干扰机器的。

取满足题意的特殊数列an=0,即可得到a3+a99=0选C.

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When Lewis Hamilton crossed the finishing line in the last F1 race of 2008, he said to his team over the team radio, "Do I have it? Do I have it? I am too happy!” He really couldn’t believe that he became the youngest F1 World Champion, and the first black man to win it.

In 2007, Lewis entered the Fl world. His talent(天赋) for racing and his performances soon amazed everyone. He did a great job in his first fifteen races. But the last two races were nightmares(恶梦). He lost them, and lost the world champion title in the end by just one point.

2008 was a hard year for Lewis. Many Fl fans criticized(责难) him, and most F1 racers didn't talk to him any more. He was lonely. But his wish to win kept him strong. He raced very well., and had a seven-point lead before the last race in Brazil. He won 4 points from this race, just enough to win the world champion title.

There's no reason he can't win a lot more.

小题1:What did Lewis say when he won the F1 race of 2008?

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小题2: When did Lewis start his F1 world? What did people think of him?

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小题3: In 2007, he lost the F1 race, didn't he?

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小题4: How did he do before the last race in Brazil?

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小题5: 请将文中画线的句子翻译成汉语。

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