The students stood( )attention while the headmaster made a speech.

单选题

The students stood( )attention while the headmaster made a speech.

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单选题

Of the two students, she is ______ .

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单选题

The shutters stood( )，and through one of the newly-washed windows I caught the light of a fire.

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单选题

The teacher spent almost the whole afternoon__________the studentshomework．

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问答题

Whats ? ? ? ? ? ? ? ? ? ? ? ?? ? ? ? ? ? ?? the students in your class?=? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? students are there in your class？(用;隔开答案)

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