题目内容
【题目】(2018邢台二模) You'd better bring a sweater ________ it is cold there in the evening.
A.unlessB.becauseC.whenD.if
【答案】B
【解析】
略
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题目内容
【题目】(2018邢台二模) You'd better bring a sweater ________ it is cold there in the evening.
A.unlessB.becauseC.whenD.if
【答案】B
【解析】
略