Question

Bob never does his homework _________ Mary. He makes lots of mistakes.

A．so careful as	B．as careful as
C．not as carefully as	D．as carefully as

Answer 1

D

试题分析：句意为：鲍勃做作业没有玛丽细心，他犯很多错误。as+形容词或副词+as表示“和……一样……”。形容词修饰名词，副词修饰动词。根据语境，本句应用副词carefully修饰do(es)。故选D。