____ is no good ____ without doing anything
A.This; talking
B.It; to talk
C.It; talking
D.That; to talk
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C解析试题分析:句意:只说不做没有好处。因为这里no good 后跟doing,主语应该用形式主语it,故用C。考点:考查固定句式的用法。点评:本题难度适中。固定句式是近几年高考常出现的一个考查项目,高中阶段的一些句式不是很多,提醒考生在平时多加注意它们的用法及意义。即学即练:It is obvious to the students____they should get well prepared for their future.
A. as
B. which
C. whether
D. that解析:D。句中it为形式主语,that引导的主语从句为真正的主语。句意为:对于学生来说,他们应当为未来做好充分的准备是很明显的。