题目内容
找出下列句子中错误的一处
You should not go rafting if you know how to swim, and you should always wear a
A B C D
life jacket.
答案:B
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题目内容
找出下列句子中错误的一处
You should not go rafting if you know how to swim, and you should always wear a
A B C D
life jacket.