he writes __ than Jack and Tom,heis __ of the three

问题描述:

he writes __ than Jack and Tom,heis __ of the three
A.much carefully,the most carefull
B.much more careful,the most carefully
C.little more carefully,the most careful
D.much more carefully,the most careful

选D
第一个空 因为前面是writes 动词 主谓结构 后面要用副词做状语 所以用carefully 比较级用much more carefully
第二个空 前面是is 系动词 后面要用形容词作表语 所以要用careful
*用the most careful
所以选D