题目内容
—It’s dangerous to swim in this river.
—Yes, you are right. The government has ______ people not to swim in it.
A. trained B. warned
C. led D. encouraged
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题目内容
—It’s dangerous to swim in this river.
—Yes, you are right. The government has ______ people not to swim in it.
A. trained B. warned
C. led D. encouraged