— He didn’t go to the concert yesterday, did he? — . He was busy studying for the tests.

A. No, he didn’t B. Yes, he did C. No, he did D. Yes, he didn’t

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In some science fiction movies, evil robots refuse to die, no matter how hard people fight back.

Now science fiction has become science fact. For the first time, scientists have made a robot that can take a beating and keep on going. Scientists from Cornell University made the robot, which looks like a spider (蜘蛛) with four legs.

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書面表達(dá)

上周，我們對(duì)20位學(xué)生遇到的各種“煩惱”進(jìn)行調(diào)查，請(qǐng)你閱讀下面這份調(diào)查結(jié)果，然后從中選擇你認(rèn)為最大的煩惱，并根據(jù)自己的實(shí)際經(jīng)驗(yàn)或體會(huì)給出建議。

要求：1.描述下面表格中關(guān)于“煩惱”的調(diào)查結(jié)果。

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6

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5

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3

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4

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2

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