Question

【题目】Bob never does his homework_____Mary. He makes lots of mistakes.

A. as carefully as B. so careful

C. carefully as D. as careful as

Answer 1

【答案】A

【解析】

试题分析：句意：鲍勃从来不如玛丽做作业仔细。他犯了很多错误。as…as表示前者与后者在某方面一样，中间要用形容词或副词的原级。在本题中所填词修饰动词短语作状语该用副词。所以选A。