A is far more important than B 和A is more important than B 区别?

Which is more difficult ,（） import business or export business?A do B doing A is far more important than B 和A is more important than B 区别? she is ____serious student now than she used to be.A a far more B the far moreC much more D far more为什么? 3000 dollars is a lot of money,but it's__than we need.A.far more B.far much C.far less D.far little选择 This is as far as we go.we don't go_.A any further B more far C further more D so far说说原因 She is feeling （ ）better than before.A.much more B.far C .even more D.more 为什么选B? This is really a large amount of money.But it is still______than we need.A.less much B.less more C.far more D.far less what’s far more important is that what’s far more important is that A bicycle is often far more c＿ than a car in busy cities how much is——for a schoolbag A.far more B.very much C.too much D.many more Our life is( )now than before.A.far happier B.much more happierC.more happier D.a little happy Dan is ____ than before after he went to the fitness camp.A.more healthierB.much healthyC.far healthierD.far more healthier Three weeks _____quite long, but it is _________ than we need to finish the work.A is , far more B is , far lessCare , very muchDare , fewer far more Liu Xiang ran___than any other one.A.far quickly B.far more quickly C.more quickly D.more far quicky what is far more important is that...yisi this is as far as we go.we don't go ( ) A any further B more far C further more D so far请问选择哪一个,分别说出为什么对与错