what seems to be trouble?句子结构what seems to be trouble?主语是什么?为什么可以有这样的句子?

What seems to be the problem?这里的seems有啥用内? What seems to be the trouble?中的seems 翻译What seems to be the problem? What seems to be the trouble? what seems to be problem?的意思 what seems to be the problem 怎么理解 What seems to be the problem?求句子结构分析 what seems to be trouble?句子结构what seems to be trouble?主语是什么?为什么可以有这样的句子? what seems to be the problem.中seems为什么要加s? there seems to be What seems to be a cold often turns out to be the beginning of measles. What seems to be the problem?What seems to be the trouble?这两句意思应该一样吧?seem 在这里是个系动词么? She always seems to be my temperature seems to be ( ) ( ) What seems to be the problem?这句话怎么翻译不通? What seems to be the problem?这句话怎么翻译不通? What seems to be trouble with him on the lecture.意思? life it seems will fade away...things are not what they used to be