seem+doing 和seemto do 的意思和区别.还有seem+过去分词是什么意思

seem+doing 和seemto do 的意思和区别.还有seem+过去分词是什么意思 seem to be 和seem to doing分别什么含义 英语seem to do 和seem doing的区别 seem to do 还是 seem doing? 有seem doing 与seem to do有什么区别? seem doing sth 还是 seem to do sth?RT seem+形容词和seem to beseem可以+形容词：Everything seems easy也可以seem to be：The maths problem seems to be very difficult两者有什么区别?还有seem to do和seem doing有什么区别?如：I seem to have caught a coldNo one seeme seem to be doing sth ,seem to do ,seem to have done sth这三者有什么区别, seem like 和seem 有什么区别 seem to do 和seem that是什么意思? what is the difference between 'seem to do sth' and' seem doing sth'? seem seem 和 look的区别? appear 和seem的区别 seem和seen的区别 seem和seem like的区别中文、用法 it seem that和it seem like的区别seems seem to do和seem to have done的区别