题目内容
Parents should take seriously their children's requests for sunglasses ____eye protection is necessary in sunny weather.
A because B. though C. unless D. if
A
解析:
本题是在考查原因状语从句,原因状语从句连词有:because,as,since,和now that。本句中“保护眼睛是有必要的”和主句形成的是因果关系。
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题目内容
Parents should take seriously their children's requests for sunglasses ____eye protection is necessary in sunny weather.
A because B. though C. unless D. if
A
本题是在考查原因状语从句,原因状语从句连词有:because,as,since,和now that。本句中“保护眼睛是有必要的”和主句形成的是因果关系。
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