-Mary can't help ____ the house.Why?
-Because she is busy ____ a hotel reservation.( ?。?/h1>
【考點(diǎn)】固定搭配/句型.
【答案】A
【解答】
【點(diǎn)評】
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發(fā)布:2024/4/20 14:35:0組卷:264引用:5難度:0.6
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