The air bag in our car w_ 看可以填什么、、

the air bag in our car w()填词 The air bag in our car w_ 看可以填什么、、 If there in( )pollution,the air in oIf there in( )pollution,the air in our city will be ( )dirtier. These are ____ apples._____are in the bag.A.her,You.B.mine,Your.C.our,Her.D.his,MyC.our,Hers. When we breathe,the oxygen in the air（） with our blood and gives us life.A、fills B、goes C、takes in D、mixes It's much better in paper bag than in the open air.此处的paper bag和in the open air怎么理解啊?rt,惭愧呵,这只是个中考题. in the open air stick in the air in the air是什么意思 in the air on the air Never place a child under age 12 in the front seat with a working passenger-side air bag. now the air in our city is-----than it used to be .something must be done to stop it.A very goodB much better C even worse If there are _ trees,the air in our city will be _ fresher.A.less;more B.more;more C.more;much D.much;more The air is c( ) 如何翻译If there are more trees,the air in our city will be much cleaner. We are unaware of the air pollution in our daily life. The air in our city now is ___________than it was beforA,much better B.more better Air pollution is one of the b____problems in our life 按首字母应该填什么 b____