题目内容
Parents should take seriously their children’s requests for sunglasses ________ eye protection is necessary in sunny weather.
because
though
unless
if
解析:
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根据句意“父母应该重视孩子对太阳镜的要求”和“在阳光充足的日子里,对眼睛的保护是必要的”可知,两个分句之间是因果关系。though表示转折,unless和if都表示条件。 |
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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.
because
though
unless
if
|
根据句意“父母应该重视孩子对太阳镜的要求”和“在阳光充足的日子里,对眼睛的保护是必要的”可知,两个分句之间是因果关系。though表示转折,unless和if都表示条件。 |
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