The windows for years. They are very dirty 窗户多年没清洗过.它们非常脏. 题目和参考答案——青夏教育精英家教网—

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2. The windows for years. They are very dirty (clean)

窗户多年没清洗过，它们非常脏。

2. have not been cleaned后一句是一般现在时，加上前面一句中的for years ,表明本句要用现在完成时。主语为复数名词，因此助动词用have

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2. The spokesman said at the conference that when the time was ripe,a new economic policy would be put into .

A. power B. effect

C. affection D. sight

3. energy under the earth must be released in one form or another,for example,an earthquake.

A. Accumulated B. Forbidden

C. Reformed D. Restored

10. Guilin treats visitors to mountains and rivers in different shapes and sizes;you the beautiful scenery there (sure)

桂林用形状各异的山水招待八方来客;你肯定会喜欢那里美丽的风景。

7. It was more in sorrow than in anger that he criticized his colleagues.

A. premier B. former

C. primary D. moral

7. that people will think about themselves first when in trouble. (such)

这就是人性：在遇到困难时人们首先想到的是自己。

4. Two of the applicants will be employed to in the development of new equipment.

A. ripen B. assist

C. favour D. hand

1. After three years' hard work,she had the qualification for to that famous university.

A. entry B. entrance C. admission D. access

2. You should be confident enough with your own material so that the audience's interests and concerns,not the outline,determines the format.

A. source B. notice C. definition D. presentation

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