选择题：7. The opening ceremony is a great occasion. It is

题目内容：
7. The opening ceremony is a great occasion. It is essential ____for that.
A. for us to be prepared
B. that we are prepared
C. of us to be prepared
D. our being prepared
参考答案：

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分类： 7. The opening ceremony   题型：选择题
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分类： 7. The opening ceremony   题型：选择题
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在朦胧诗人中, 最早得到大家认同的诗人是( )(本题2.0分)A. 颍城B. 江河C. 北岛D. 舒

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分类： 7. The opening ceremony   题型：选择题
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The irrigation canal ________ up with the reservoi

The irrigation canal ________ up with the reservoir there.A. links B. connec

分类： 7. The opening ceremony   题型：选择题
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