2. 外语
  3. This university offers a wide variety of high-quality ______ courses for both graduate and undergraduate students.

This university offers a wide variety of high-quality ______ courses for both graduate and undergraduate students.

admin2011-01-26  46
问题 This university offers a wide variety of high-quality ______ courses for both graduate and undergraduate students.
选项 A、select
B、choice
C、alternative
D、optional
答案D
解析 optional可选择的，非强制性的。select精选，选拔。alternative两者择一的，另类的。
转载请注明原文地址:https://kaotiyun.com/show/h1BO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)