Question

一道英语题 ，只要求说原因，解析

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

a.so careful as b.as carefuly as c. carefully as d. as careful as

解释一下这道题为什么选b? 解释的好可以加分哦 速度！

Answer 1

这道题选B，但B项里有一个拼写错误，应该是carefully
首先does是动词，修饰动词用副词所以是carefully，carefully是careful的副词形式，意思是小心地，仔细地。careful是形容词，意思是小心的
其次，as ....as....这是一个词组，意思是像。。。一样。。。as ....as....是词组不能拆封分使用，而as....as之间是形容词或者副词的原型，不能用比较级
最后，这句话的意思是Bob从来不像Mary一样认真做作业，他在作业中犯许多错误
综上所诉，此题选B

Answer 2

短语 as + adv. +as 表示“像……一样”
A选项中间项是adj.
B选项提问者你把单词打错了，应是carefully
C选项没有前项as
D选项中间项是adj

例如：She can't sing as well as her sister.

希望采纳哟。 -V-

Answer 3

as carefully as 一般用于修饰动作的小心，因为carefully是个副词，副词用于形容动词和形容词。
as careful as 一般用于形容人，因为careful是个形容词，形容词用于形容名词。

Answer 4

A D没用副词形式.
C少了个AS
所以B