— It's hot. Let's go swimming in the river. — Oh, no. It's dangerous. Mum told me ___
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题目简介
— It's hot. Let's go swimming in the river. — Oh, no. It's dangerous. Mum told me ___
题目详情
— Oh, no. It's dangerous. Mum told me _____ in it.
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B. not to swim
C. swimming
答案