题目

题型：不详难度：来源：

In order to balance the study and entertainments, every student is supposed to plan the         time          
A. simply                   B. carefully                 C. pleasantly

答案

B

解析

考查副词的词义辨析。Simply简单地，carefully认真地，pleasantly高兴地，根据句意，要想达到劳逸结合，学生在计划时间时应该认真。故选carefully。选B。