-I'll have nothing to wear to work on Monday I pick up my clothes at dry cleaners'．-Then you'd better hurry．It closes at noon on Sundays．( )A．thoughB．asC．unlessD．after 题目和参考答案——青夏教育精英家教网—

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8．-I'll have nothing to wear to work on Monday ______ I pick up my clothes at dry cleaners'．
-Then you'd better hurry．It closes at noon on Sundays．（　　）

A．

though

B．

C．

unless

D．

after

分析 ---如果我不去干洗店拿衣服，周一我就没有衣服可以穿着去上班了．
---那你最好快点．干洗店在每周日中午就关门了．

解答答案：C．根据-I'll have nothing to wear to work on Monday （周一我就没有衣服可以穿着去上班了）和I pick up my clothes at dry cleaners'（我去干洗店拿衣服）可知如果我不去干洗店拿衣服，周一我就没有衣服可以穿着去上班了．所以选择C unless"除非，如果不"．其他选项的含义分别是A"虽然"；B"随着，因为"；D"在…之后"．

点评考查从属连词．
unless是从属连词，引导条件状语从句，含有否定意义，相当于if条件状语从句的否定形式．所以unless=if not．注意：unless引导的条件状语从句和if条件状语从句，与其它时间状语从句一样，用一般现在时代替将来时

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