单元自测5（10分）
试卷总分:100 得分:50
一、选择填空，从A、B、C三个选项中选出一个能填入空白处的最佳选项。（每题10分）
1.-It's rather cold in here. Do you mind if I close the window?
?-_____________________.
A.?Yes, please ? ?
B.No, go ahead
C.Sure, please
2.-We've worked for a long time, what about stopping a while to have a rest?
-_____________________.
A.I like it.
B.You are wonderful.
C.That's a good idea.
4.The company is trying every _____?to improve the quality of products.?
A.meaning
B.means
C.mean?
4.The news came _____ we won the first prize in the competition.?
A.that ?
B.which
C.whether
5.He left the company by mutual?______?last September.?
A.content?
B.convent?
C.consent
6.__1__
A.A
B.B
C.C
7.__2__
A.A
B.B
C.C
8.__3__
A.A
B.B
C.C
9.__4__
A.A
B.B
C.C
10.__5__
A.A
B.B
C.C
