...上海外语教育出版社)223-224页:2)主句主语是不定式结构的逻辑宾语分2种情况:一种是能以不定式结构作主语并能转换为先行it-结构。例如:That question is difficult to answer = to answer that question is difficult = It is difficult to answer that ques...
请问,存在句都可以写成正常语序吗? 在正常语序中,there还要保留吗?Do you think there remains nothing to be done?There rose a heavy smoke on the plain.There has to be some trouble.如上面几个例句,可以写成这样吗:Do you think nothing remains to be done (there)?A h...
查过很多词典,发现这个词组的用法超级复杂,在表示本该做而没有做或本该发生而没有发生时, 究竟用哪种结构?目前我查到有三种都存在,Why haven't you finished your homework yet? You are/were supposed to have finished it by last Sunday. &nbs...