Which American university are you studying at?中的are 是否可以改成do at改成in 为什么

American American American American which south American capital city is the highest?怎么翻译? which is better,London English or American English?which is more popular,London Englishor American English?why? pumas are large,cat-like animals which are found in american.为什么要加WHICH?pumas are large,cat-like animals are found in american.这样不行吗? which引导的从句Puma was large,cat-like animal which was founded in American.这句话是什么从句 英语翻译They were signing a promissory note to which every American was to fall heir.to which是什么用法? 翻译10.One of the most popular American holidays is Thanksgiving,which is celebrated in November. Which is the best website for Chinese learning? I am an American in Ohio in US. Which is the larger ,China or American?中的 the larger 的 the表示什么? French doctors and American scientists have reported doing an operation in which the doctor was out 帮忙看下英语句子!did the American Tv Drama which you like survive or not? 分析此句.many visitors find the fast pace at which American people move ver...分析此句.many visitors find the fast pace at which American people move very troubleling.什么鸟句.那个which重点说 Is the factory_____the American friends visited three years ago?A.the one.B.which ..Is the factory_____the American friends visited three years ago?A.the one.B.which为什么不选which,它不是指代factory的吗? 帮忙分析一下这句的结构 it's not easy to say which is British English and which is American English特别是那个which 英语翻译Do you know which American city is the “fattest”?The answer is Houston,followed by Cniesgo,Detroit,Philadelphia and Dalias,according to the results of a study released on the American Broadcasting Companys“Good Morning American”p