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 还有it usde to be 后面那句也不明白

The air in our city now is ___________than it was beforA,much better B.more better 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 ( ) 5.Now the air in our home town is ________ than it was before.Something must be done.A.much( ) 5.Now the air in our home town is ________ than it was before.Something must be done.A.much better B.more worse C.more better D.much worse 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 还有it usde to be 后面那句也不明白 the air bag in our car w()填词 用better或more better或worse填空:Now the air in our home town is even ( ) than it was before. If there in( )pollution,the air in oIf there in( )pollution,the air in our city will be ( )dirtier. The number of the students in our class.small A、are B、have C、is D、wereThe child .parents died in the air crash is living with his aunt now A、which B、have C、that D、whatB、项改为 whose When we breathe,the oxygen in the air（） with our blood and gives us life.A、fills B、goes C、takes in D、mixes The air in Beijing is getting much ( ) now than a few years ago.A.clean B.cleaner C.cleanest D.the cleanest The air in Beijing is getting much _____ now than a few years ago.A.clean B.cleaner C.cleanest D.the cleanest哪个正确,理由? The air in my city is getting much _____ now than a few years old.A.clean B.cleaner C.cleanest D.the cleanest now air in our town is __ than it used to be.something must be done to itA.very good B.much better C.rather than D.even worse我觉得B和D好像都可以2.i have told the story just __ it happenedA.as B.if C.then D.when in the open air stick in the air in the air是什么意思 in the air on the air 英文翻译和选择：.He is very kind and _____his help to his friends.1.He is very kind and _____his help to his friends.A.brings B.offers C,takes D,receives2.Now the air in our hometown is______than it was before.Something must be done.A.much