题目内容
4.Mankind must first of all eat,drink,have shelter and clothing.________ it can pursue politics,science,art and religion.( )A. | until | B. | unless | C. | before | D. | after |
分析 人们首先必须吃、喝、住、穿,然后才能从事政治、科学、艺术、宗教等等.
解答 答案C.until直到;unless除非,如果不;before在…之前,才;after在…之后.before在此引导时间状语从句,再根据句子所表达的含义可知答案选C.
点评 本题考查从属连词的用法.连词的用法辨析,要注意分析主从句之间的关系,再确定相应的连词,同时注意不同的连词的语义及用法区别.本题尤其注意翻译的时候要准确.
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