linda was seem [] an old man go across the road this morning.A to hlep.B.help

问题描述:

linda was seem [] an old man go across the road this morning.A to hlep.B.help

A to hlep为什么,有be seem to的词组吗seem to be doing sth表示不定式的动作和主句中seem是同一个时态,比如,He seems to be doing his homework. 他好像正在做作业; seem to do 表示不定式的动作发生在主句动词seem之后,比如It seems to rain. 好像要下雨了。 rain的动作,是发生在seem之后的; seem to have done sth表示不定式的动作发生在主句动词seem之前,比如 she seems to have finished her homework. 她好像做完了她的家庭作业。finish的动作发生在seem之前望你能采纳seem后加to吗可以加的,望你采纳