托业考试

根据网考网考试中心的统计分析，以下试题在2018/7/29日托业考试习题练习中，答错率较高，为：58%
【单选题】 The consultant ______his business if he had advertised.
A．(A) doubled
B．(B) will double
C．(C) would double
D．(D) could have doubled

网考网参考答案：D，答错率：58%
网考网试题解析：
A past unreal condition that uses the past perfect in the if-clause uses could have or would have and the past participle in the result clause. Choice (A) is the past tense. Choice (B) is the future. Choice (C) is the present conditional. 查看试题解析出处>>