题目内容
1.You will achieve nothing ________ you work hard.( )A. | if | B. | unless | C. | when | D. | that |
分析 除非你努力工作,否则你将一事无成.
解答 答案:B if如果;unless除非;when当…时候;that那个;根据句中信息achieve nothing和work hard,可知"you work hard"应该是前面的否定条件,故选B.
点评 解题时先要理解上下文含义,然后根据上下文逻辑关系选择合适的连词.
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