真正的主语和形式上的主语Two-thirdsofthestudentsaregirls.Whethershewilljoinusisstillaques哪个是真正的主语,哪个是形式是的主语Ithasbeenapleasuretoshowyouround.[真正的主语：不定式短语toshowyo

Question

真正的主语和形式上的主语
Two-thirds of the students are girls.
Whether she will join us is still a ques
哪个是真正的主语,哪个是形式是的主语
It has been a pleasure to show you round.
[真正的主语：不定式短语to show you round;形式上的主语：it]
这是例句

Answer 1

两句中皆没有形式主语,Two-thirds of the students are girls主语是Two-thirds of the students 而Whether she will join us is still a question.主语是Whether she will join us这个从句.形式主语是指主语部分相对...