搜搜做题作业网A little girl was seen to fall into the lake by a PLA man.he
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A little girl was seen to fall into the lake by a PLA man.he jumped into the water to save her....
A little girl was seen to fall into the lake by a PLA man.he jumped into the water to save her.请问这两句正确吗?如果正确的话,为什么在seen后用to fall?又为什么在water后用to save?
A little girl was seen to fall into the lake by a PLA man.he jumped into the water to save her.请问这两句正确吗?如果正确的话,为什么在seen后用to fall?又为什么在water后用to save?
正确的.第一个句子用的是see sb.do sth.的被动.其变为被动是：be seen to do sth.这是感官动词变被动时的规则,主动变被动,切记要加to.若是see sb.doing sth.变为被动则是：be seen doing .
第二个不定式做的是目的状语.
加油!
第二个不定式做的是目的状语.
加油!
A little girl was seen to fall into the lake by a PLA man.he
A little boy__(fall) into the lake.Luckily he __(save)by a y
He was saved by Li Ming,a PLA man
He was saved by Li Ming,a PLA man.
the old man was often seen ___ by the lake
The young man was often seen _C____ by the lake.
Little water Drop fall down into a lake改错
She was seen to go into the supermarket by me a moment ago.改
He was seen to cross the street when a car bumped into him.中
he heard that a little girl was singing by the river 改为简单句
he was a little man
A man was hit by a cab in the street.He was brought to the h