You will achieve nothing _ you work hard.A．if B．unless C．when D．That

题型：不详难度：来源：

You will achieve nothing _ you work hard.

A．if

B．unless

C．when

D．That

答案

解析

试题分析：句意：你将一事无成，除非你努力工作。If如果；unless除非；when当……时候；that那个，结合语意选B。

举一反三

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B． though

C． but

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A．of

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