Question

【题目】—It's dangerous to swim in this river. .
—Yes, you are right. The government has people not to swim in it.
A.expected
B.allowed
C.warned
D.attracted

Answer 1

【答案】C
【解析】句意：——在这条河里游泳是危险的。——是的，你说得对。政府已经警告人们不要在里面游泳。A. expected期望；B. allowed允许；C. warned警告；D. attracted吸引。warn sb. to do sth.警告某人做某事，下河游泳危险，因此警告民众不要在河里游泳，答案为C。