河北开放大学大学英语（专）单元学习检测3最新答案

单选题
1(20分)、
20
They are not only teachers __________ our friends
A、
but for
B、
but also
C、
however
D、
whoever
2(20分)、
20
—Hello there, what can I do for you, sir?
—_____________________.
A、
I can do it myself.
B、
No, you’re welcome.
C、
I would like to buy a pair of glasses.
D、
Yes, thank you.
3(20分)、
20
He is writing his stories ___________ Monday___________Friday.
A、
both…and
B、
either…or
C、
from…to
D、
between…and
4(20分)、
20
— Could you give me a discount?
— _____________________.
A、
No, thanks.
B、
No, I can’t.
C、
Yes, I can’t.
D、
Yes. I can take 15% off the price.
5(20分)、
20
__________ we may say, he will not not believe us.
A、
Whatever
B、
Whenever
C、
Wherever
D、
Whoever