He is a very ____student. He does homework ______

试题详情及答案解析

He is a very ____student. He does homework _______in our class.

A．careful; carefully

B．careful; the most carefully

C．carefully; careful

D．the most careful; the most carefully

答案：B

试题分析：句意:他是一个很细心的学生。他是我们班做作业最细心的。Be动词后面用形容词careful，作表语。副词carefully修饰实义动词do，carefully的最高级是the most carefully。根据语意故选B.
考点：考查形容词和副词。