题目

 On stepping into his room he was astonished to find the floor covered with _____looked like tiny insects. A. that                  B. something          C. what            D. anything 答案：C 解析: 主要测试宾语从句。由语境可知介词with需要宾语，同时句子_____looked like tiny insects需要主语，再结合答案可知选择what为最佳。译文：一走进他的房间，他惊讶的发现地板上许多看起来象小虫子的东西。

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