Question

It was lack of money, not of effort, ________ defeated their plan.

A．which	B．a(chǎn)s
C．that	D．What

Answer 1

C

此題容易誤選A，受空格前逗號(hào)的影響，誤認(rèn)為這是一個(gè)非限制性定語(yǔ)從句，從而誤選了A。其實(shí)，此題最佳答案為C，整個(gè)句子為一個(gè) it was…that… 強(qiáng)調(diào)句，被強(qiáng)調(diào)成分為 lack of money, not of effort。由于句中插入 not of effort這一結(jié)構(gòu)，干擾了許多同學(xué)對(duì) it was lack of money that defeated their plan這一強(qiáng)調(diào)句的認(rèn)識(shí)和分析。