Milk quickly goes bad in summerit is in a fridge (冰箱). A.ifB.becauseC.unlessD.When-九年级英语

题目简介

Milk quickly goes bad in summerit is in a fridge (冰箱). A.ifB.becauseC.unlessD.When-九年级英语

题目详情

Milk quickly goes bad in summer       it is in a fridge (冰箱).
A.ifB.becauseC.unlessD.When
题型:单选题难度:中档来源:不详

答案

C

试题分析:句意:牛奶除非放在冰箱里,否则在夏天很快就会变质。Unless表示条件,即如果不具备这个条件就会发生某种状况;if表示“如果”;because意为“原因”,when意为“何时,当……的时候”;故选C。

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