Have you found out why she is so upset these days? Not yet .She ___and does not want to tell me .A.holds it up B.holds it on C.holds it back D.holds it on答案是C求详细解答.

Have you found out the c___of the accident? Have you found out the case anywhere?翻译 heve you ____the book you have been____?A.found ,looking for B.found out,looking forC.found,finding out D.found out ,finding You found out right 英语词汇问题:found和found out的区别是什么?比如Have you found your lost book?中为什么只能用found? 英语词汇问题:found和found out的区别是什么?比如Have you found your lost book?中为什么只能用found?请具体说明一下, they have found out a great deal Have you found the best way to work out the problem同义句Have you found the best way_ _ _the problem Have you found the best way to work out the problem同义句Have you found the best way_ _ _the proble I have just found out that time really can change everything ,if not ,maybe you have never liked me Have you found your pen( have i found you是 where have you found it? where you have found contact I.feel.so.lucky.that.out.of.all.the.men.that.i.could.have.ment.i.found.you I feel so lucky that,out of all the man,that I could have met,I found you! Have you found out about your application to go to school in America yet?请问这句话怎么理解呢? Do you like music?Music is something that everybody e(),everybody can make sound in a way,by singing or p() a music instrument.Many k() of music have developed as people have found out how to sing in different w() there are so many kinds music for h(