– Do you know why the river was polluted?-- Many different factors ___________ the serious pollution of the river.A.contributed to B.adjusted to C.were accustomed to D.were attached to

___he would not agree to this scheme?A.why do you know B.you know why C.you know th reason why D.do you know why 我想知道其余三个意思也都差不多,为什么不对呢? Do You Know Why 歌词 wnzicf3 do you know,why?do you know why do you want to know do you know why～和why do you know～哪个正确? Do you know why At least,I know -Tom didn’t go to school?A. Do you know how B. Why do you know C. How you know why D. Do you know why why do you say me You know you're always special'?why do you say that ? why do you add me we do not know us Do you know why your teacher didn't ______ th e meeting?A.join B.took part in C.join in D.joined 这两句英语语法正确吗 why don't you know either?why do you know too? 为什么不是Why do you know that,而是How do you know that why do i love you.I love you do you know?帮我翻译下why do i love you.I love you do you know?中文的 Sometimes,you always want to cry,do not know why. Why do you want to know my name?中文是什么? Do you know why we have Father is day do you know _______(why did she go home) likes,do,art,why,you,mary,know连词成句