1.Which air can change bigger or small.(与语法有关)2.In china,Xiaoming make a (汉字) upside down,but his mothe say "that's right!" 这是哪一个汉字?（不是中、王等上下一样的）第一个句子是正确的,解题貌似要查一

英语翻译1.We can neither see nor feel air .2.Air is needed all the time.3.Which is the most important thing to the people? chan chan Nothing can live without air 同义句‍1.Nothing can live without air .（变为同义句） Nothing can live if __________ is _________ air . Air tank can p___many hours of air There is lots of air in loose snow ,which can keep the cold out .这句话怎么翻译? The ways ( ) air-conditioners work to clean the air can inadvertently cause health problems,too.A.which B.that C.in which D.in that 为什么答案是C而选B却不可以呢? who can live without air 英语翻译1.Until then they can only provide stock for IVO-Air orders 2.in those instances please order by IVO-Air order type.请详解IVO-AIR We can get f___ air in the open air. 谁能帮我分析一下下面这个句子的句法结构：Is air the only acoustic medium through which sound can propagate? The air conditioners can cool the air.英语解释句子改成The air conditioners can ( )the air ( ).急 有chan这个读音的姓吗?can/chan都可以,最好是二声,问问有没有这个百家姓啊? which指代什么?可以这样说吗?难道which一定指代air?xx is stable in air,which represent good ... 英语翻译we can't live on air. Trees can make our air ____.(colore) N_______ living things can live without air. Trees can help____(fight)air pollution.