题目内容
8.It is only when each logical step has been checked by other mathematicians _________.( )A. | the proof will be accepted | |
B. | will the proof be accepted | |
C. | that will the proof be accepted | |
D. | that the proof will be accepted |
分析 只有当每一个逻辑步骤被其他数学家检查过,证据才会被接受.
解答 C 考查强调句.only when each logical step has been checked by other mathematicians 时间状语从句,是被强调部分,the proof will be accepted 强调句部分使用陈述语序,所以答案选C.
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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