Jack writes ___than he did before.A.much carefullyB.more carefulC.much more carefullyD.much careful

问题描述:

Jack writes ___than he did before.A.much carefullyB.more carefulC.much more carefullyD.much careful

C.
本句句意是 jack写得比之前认真多了。
句中有比较词THAN,所以句中的形容词/副词要用比较级。故排除A、D
而write是动词,动词后面因用副词修饰,即carefully。由此排除B
C正确。

C
因为writes是动词所以用副词carefully 修饰
由于句中有than要用比较级,所以选择C