Question

【题目】Without his help, we_______ such rapid progress .

A. don’t make B. would not make

C. didn’t make D. would not have made

Answer 1

【答案】D

【解析】句意：如果没有他的帮助，我们不会取得这么大的进步。本句的假设情况不是通过条件从句而是通过介词短语表示出来。 “help”肯定已发生。所以主句用对过去的虚拟语气，谓语动词用would have done，选D。