If you travel by air across the cenrte of Africa and South America ,you fly over后面是什么

will you travel by sea or by air的意思! If you travel by air across the cenrte of Africa and South America ,you fly over后面是什么 will you travel by sea or air?和will do travel by sea or air?哪一句是对的 If you travel by air,you will (earn) (gain) time.选什么?为什么?EARN和GAIN在什么时候可以互用，什么时候又不可以呢？ will you travel bay sea or by air这里的 travel 如何翻译 will you travel by sea or air?和will you do travel by sea or air?哪一句是对的 求英语作文 Travel by air vs travel by train If you travel by ship across the Pacific,you cross the international date line翻译句子? if you travel by ship across the pacific,you cross the international adte line.译,#11 00 Many people like to travel by air,___Jim's family think that traveling by train is the best.A.or B.and C.but D.if you can get to Hong Kong using different kinds of____:by air,by water or by landA.travel B.transportC.waysD.roads 跪求英语作文,travel by air VS travel by train 用them,some,travel,air,by,of拼成一句话 Let's travel by air,shall we?(改为同义句）（ ）（ ）travelling by air it cost him too much to travel by air.这里是不是要用to travel? 急求英语翻译 .You can travel by hovercraft if you do急求英语翻译.You can travel by hovercraft if you don't mind the noise, and that takes forty minutes. You will enjoy yourself if you travel by sea为什么这句不能用be going to代替will?请详解 travel,jouney,tour的区别Helen said she would like to go to Atlanta by air,but Iwonder if she has enough money to pay for the _____.A.travel B.tourism C.journey D.course