In such a fierce competition, a person has to make every effort if he . A. has succeeded B. is to succeed C. would succeed D. will succeed 题目和参考答案——青夏教育精英家教网—

题目内容

In such a fierce competition, a person has to make every effort if he ______ .

A. has succeeded B. is to succeed C. would succeed D. will succeed

解析:

句意：在如此激烈的竞争下，一个人要想成功，就必须竭尽全略。If条件句中可用be to结构表示按事态发展，最终会……，或注定会……。

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