速度~高二英语~最好是老师回答~或者高手也行~一定要详细告诉为什么~谢谢了~1.Thepresidentwillmeetnine_____attheWhiteHouse.A.editor-in-chiefB,editors-in-chiefsC.editors-in-chiefD.ed

　　速度~高二英语~最好是老师回答~或者高手也行~一定要详细告诉为什么~谢谢了~

　　1.Thepresidentwillmeetnine_____attheWhiteHouse.

　　A.editor-in-chiefB,editors-in-chiefs

　　C.editors-in-chiefD.editor-in-chiefs

　　2.Thisisa_____report

　　A.three-thousand-wordsB,three-thousand-word

　　C.three-thousands-wordsD,threethousands-words

　　3.ThedoctorcheckedupbothWang's_____heart.

　　A.father-in-law'sandhisbrother-in-law's

　　B.father's-in-lawandhisbrother's-in-law

　　C.father-in-lawandhisbrother-in-laws

　　D.father-in-laws'andhisbrother-in-laws'

　　正确答案是CCA