the air in mountain areas is _ that in big cities.A.as fresh as.Bfresher.than C as.dirty.as D.dirtier than

The air in mountain areas is _that in big cities The air in the Nanshan Mountain is fresh.(改为感叹句) in the mountain还是on the mountain in the mountain in the open air stick in the air in the air是什么意思 in the air on the air around the mountain和in the mountain一样吗 the air in mountain areas is _ that in big cities.A.as fresh as.Bfresher.than C as.dirty.as D.dirtier than I'm moving to my mountain village because the air there is much fresher than ( ) in the city.A.ones B.one C.that D.those 辨析 in the air,on the air,in air,on air I live very happily today!In the morning,it is very fine!Then I climb the mountain with family,the air on the mountain is very fresh,the flowers plants and trees on the mountain all seem extremely beautiful.Coming back home in the evening,family and the students are___a walk in the mountain in the open air造句 catch bubbles in the air In the Air意思是? castles in the air是什么意思