Don’t forget to wash your hands _________ you have meals. A.beforeB.untilC.thoug
题型:不详难度:来源:
Don’t forget to wash your hands _________ you have meals. A.before | B.until | C.though | D.unless |
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答案
A |
解析
连词的用法。根据句意和常识,应为“饭前洗手”,用连词before表达“在…之前”。 |
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