题目内容
【题目】 — Sara, I hear your son is sick.
— Yes, he has had a high fever. That’s why I want to take two days ______.
A.offB.backC.overD.on
【答案】A
【解析】
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题目内容
【题目】 — Sara, I hear your son is sick.
— Yes, he has had a high fever. That’s why I want to take two days ______.
A.offB.backC.overD.on
【答案】A
【解析】