of whom用法i sent invvitations to 80 people,of whom only 20 have replied 为什么不用i sent invvitations to 80 people,only 20 of these who have replied

of whom用法i sent invvitations to 80 people,of whom only 20 have replied 为什么不用i sent invvitations to 80 people,only 20 of these who have replied The doctor__she sent is very well knownA for whom B to whom C of whom D whom大家帮个忙啊, I sent invitations to 20 people,——came.A.of whom only 10 of these B.only 10 of these who C.of whom only 10 D.only 10 who 分析下, I sent invitation to 20 people,___ came.A.of whom only 10 of these B.only 10 of these who C.of whom only 10 D.only 10 whoWhich one/ Whu? I sent invitations to 60 people,______have replied.A.of whom only 20 B.only 20 of these who好的一定加分 of whom 的用法是?如题 concern用法The differences concern the use of the postal addresses of the person to whom the letter is sent and the writer of the letter.中concern是什么词性什么 意思,顺便问一下make objects是什么意思, 英语语法知识求助：句子是i sent invitations to 80 people,__have replied.句子是i sent invitations to 80 people,__have replied.A of whom only 20 of themB only 20 of them whoC of whom only 20 D only 20 who改选哪个呢?这是什么语法 whom用法 英语语法难题 I have sent my resume to more than 100 companies,_____ have replies.a.ofI have sent my resume to more than 100 companies,_____ have replies.a.of whom only ten of those b.of whom only ten b.only ten of those who d.only ten who选什 请问这两个句型哪个正确I'm not sure whom should this message be sent to.I'm not sure whom this message should be sent to. The car ran into a crowd of middle school students ,_____to hospital immediately.A .two of whom sentB .two of them sentC .two of whom are sent 31.I have sent several e-mails to the company for the advertised job,none of _____ has been answered.A.whom B.that C.whichD.whose请问B呢？为什么不行 sent away 的用法 of和whom的用法,一 sth.is bad,and not of the standard.这个of是啥意思讲?二 I discuss with two person,A and B,to whom you talk with earlier.to whom的to,是接的谁?什么用法,要不直接放句首说不通吧? each的一种用法I sent 100pcs of hangtags and 100pcs of zipper pullers of Hello Kitty A group.And also I sent 100pcs of hangtags and 100pcs of zipper pullers of Hello Kitty B group.我想用each 把这两句话缩成一句话,应该怎样写?麻 He is the man __ I supposed was capable of doing such a thing.who?to whom?of whom?whom? 关于of whom与whoI have many friends,_____some are businessmenA.who B.of whom 选什么?为什么?,of whom 可不可以作主语,老搞不清它的用法