in less deveroped areas 为什么要用developed?developing?

in less deveroped areas 为什么要用developed?developing? in less 的意思 一． 单项选择（25分）( )1.I think there will be ____people and _____ pollution.A .fewer,many B.less,fewer C.more,less D .less,fewer( ) 2.For example,there are already robots ____ in factories.A worked B working C to work D work( ) 3.There ar Anything less would result in failure.Anything less 是什么用法? there is less and less clean air in Japan Our world is getting smaller and smaller.We can fly around the world in less than 50 hours.The newest plane can fly at 600 miles an hour.You can have breakfast in Tokyo and supper in Paris.But hundreds of years ago,it took people a long time to go ar less there would be less trouble in the Less()(盐) in dishes makes you healthy. will be less free in the future the farmers ar busy hafvesting in the _____(field) I wasn't interested in becoming a model ar first 英语翻译1 stop using plastic bags for shopping2 prevent factories from producing3 make streets less noisy4 make sb do sth5 look sth up in the dicironary6 exist on earth7 some...some...others..8 leave school9 be based10 an amusement park11 here ar There will be less and less pollution in china in the future 汉语翻译 There will be less and less pollution in China in the future 翻译 More in wine, Less in vein什么意思 There will _______ free time in the future.A.have less B.less C.be less D.be fewer This ___(mean)there ___(be)less and less space for wildlife in the future