为什么用what?不用which、that?The two farmers carrying what appeared to be small guns forced the enemy officer to hand in his map.what在从句中作主语吧?可以顺便帮我翻译一下.

英语翻译为什么用what还不用which做连接词 what class would you like to fly 为什么用what而不用which>> what class would you like to fly?中为什么用what而不用which Cars are to Americans what bikes are to Chinese.为什么用what链接,而不用that/which/whether?what ——color is the tree?——处为什么用what而不用which? which food do you like best 为什么不用what?rt would you please tell me（ what） to do next中为什么用what而不用that,how which You can have this for what I paid for it.为什么要用what 不用 that which these ancient indians used to live in what is now a part of ...为什么用what 而不用which? what kinds of animal do you like best,dog or cat?这里有选择 为什么用what 而不用which It began in 1919,what President Hoover called the noble experiment.这里为什么用what而不用which doesn't want to know that which she is eager to know.这里为什么用which 而不用wha而不用what? 英语翻译为什么不用which 当先行词为主句表语或关系代词为从句表语时,只能用that不用which.如题：①Who is the man that is standing there?②He looked like a teacher which he was.请问：①的man与②的teacher都是表语，但为什么一个用tha as a new graduate,he doesn;t know it takes to start a business here.为什么用what不用which? the market economy is quickly changing people'sidea on is accepted 为什么用what 不用that ,which _ frightened me was a loud crash from the next room.为什么用what而不用which. A that;tha B what;what C that;what D which;that 选C为什么 I have learned from my bitter experience___ we don't know_____we've gotuntill it's gone