Simon listens to the teacher as _______

试题详情及答案解析: Simon listens to the teacher as ________ as Tony.
A. careful
B. carefully
C. more carefully; 答案：B; 试题分析：句意：西门和托尼一样认真听老师讲课。As…as…一般表示同级比较，第一个as后面用形容词或者副词原级，结合语境可知本句中用副词做状语，选B。
考点：考查同级比较级及形容词副词辨析