which is ( ),the sun or the moon?A.big B.bigger C.biger D.more big

问题描述:

which is ( ),the sun or the moon?A.big B.bigger C.biger D.more big

答案:B 为啥,为啥不选A,B,Dbig 的比较级是bigger,要双写G,句意是:月亮和太阳,谁更大?为啥不选Dbig 是单音节词,其比较级是bigger,而不是more big。more放在多音节词前面构成比较级,比如:more beautiful/important等。顺便接着道题,输出为什么who is ( ), Kay or Lisa. A.athleticer B.more athletic C. much athletic D.very athleticB