单选题：The course normally attracts 20 students per year, （　　） up t

题目内容：

The course normally attracts 20 students per year, （　　） up to half will be from overseas. A．of whom
B．for whom
C．with which
D．in which

参考答案：【答案仅供学习，请勿对照自行用药等】

答案解析：

Excuse me. If your call's not too urgent, do you mind （　　）mi

Excuse me. If your call's not too urgent, do you mind （　　）mine first?A．I make B．

分类：公共英语四级题型：单选题

I felt somewhat disappointed and was about to leave, （　　）something occurred whic

分类：公共英语四级题型：单选题

They usually have less money at the end of the month than（　　）at the beginning.A．

分类：公共英语四级题型：单选题

The time has come （　　） we can make extensive use of nuclear energyA．as B．while C

分类：公共英语四级题型：单选题

Don't get your schedule （　　）, stay with us in this class.A．to change B．changing

分类：公共英语四级题型：单选题