题目

So sudden ________that the enemy had no time to escape.    A. did the attack       B. the attack did       C. was the attack      D. the attack was        答案： C 解析：本题考查倒装，so ..that.., such ..that..的句子结构中，若so, such 和与其所修饰的词置于句首，实行部分倒装，又sudden是形容词，作表语，所以选C。

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