这几题咋做啊~what do you think of her spoken English Oh,on one spe

这几题咋做啊~what do you think of her spoken English Oh,on one speaks_A_.A better B well c best D good （为什么选A啊?其他的错在哪啊?） tis _A_cheaper and __enjoyable to travel by train than by plane A.much ;far more B.very ;very much C,more ;much more D.much more ;much