2. 外语
  3. The senior professor told his students to______on their studies.

The senior professor told his students to______on their studies.

admin2018-01-27  43
问题 The senior professor told his students to______on their studies.
选项 A、be careful
B、pay attention
C、concern
D、concentrate
答案D
解析 句意：老教授让他的学生专心学习。concentrate on专心，全神贯注。其他选项不可与on搭配。be careful小心，注意，可与in或of搭配。pay attention to注意。concern with关心。
转载请注明原文地址:https://kaotiyun.com/show/W1jK777K
本试题收录于： D类竞赛（专科）题库大学生英语竞赛（NECCS）分类
0

D类竞赛（专科）

大学生英语竞赛（NECCS）

相关试题推荐
随机试题
最新回复(0)