题目内容
3.If nature does not provide man with the necessary material,it is the laboratory _______ he will turn to for it.( )A. | where | B. | that | C. | which | D. | what |
分析 如果大自然不给人类提供所需的材料,他只能求助于实验室.
解答 答案是B,考查强调句.本句的主句部分是个强调句,被强调部分是the laboratory,根据强调句的固定结构It is/was+被强调部分+that+句子的剩余部分,可知答案选B.
点评 强调句是英语中的一个基本句型,也是考试的一个语法内容,在英文中,句子的主语、宾语、状语都可以以一种固定的句式表示对它的强调.It is/was+被强调部分+that+句子的剩余部分,掌握固定结构是做好强调句的关键.
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