Most lecturers find it expedient to use notes when addressing to graduate students.

admin2010-01-13 23

问题 Most lecturers find it expedient to use notes when addressing to graduate students.

选项 A、troublesome
B、expensive
C、useful
D、improper

答案C

解析 troublesome麻烦的；expensive昂贵的；useful有用的；improper不合适的。因为 expedient意为“有利的，权宜的”，故选C项。

转载请注明原文地址:https://jikaoti.com/ti/lRgjFFFM

在职申硕（同等学力）英语

相关试题推荐

随机试题

最新回复(0)