All along the two wide streams,signs warn people to ____ ser

All along the two wide streams,signs warn people to ____ seriously polluted riverbanks and avoid eating fish in the river.
A.keep off B.keep out C.keep away D.keep on
正确答案为A,但A与C意义类似,
小四0825 1年前 已收到4个回答 举报

shhansir 果实

共回答了22个问题采纳率:86.4% 举报

keep off :to stay or cause to stay at a distance (from) (使)不接近; 挡住 They asked the spectators to keep off.他们要观众站开些.Danger! Keep off!危险!勿走近!Keep the children off.It's dangerous here!...

1年前

10

快乐飞猫 幼苗

共回答了4个问题 举报

楼上的“keep away from the bank 才对”是错的,from可有可无,选A是因为keep off 强调的是距离上的远离,含主动意,更切合题意。keep away是防止靠近,含被动意(单选不是死抠字眼,是选最佳选项)

1年前

1

su111 幼苗

共回答了46个问题 举报

意思完全不一样吧。,
KEEP away 有远离的意思,但是一般会和from连用哈!
keep out 会和“of”连用
keep on +doing
很简单吧
简单明了!选AMY没错哈!

1年前

1

哈儿将军 幼苗

共回答了26个问题 举报

keep away通常后接from,所以选A

1年前

0
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