单元自测4（预备知识：Unit 4;10分）
试卷总分:100 得分:100
1.— Do you have any plans for tomorrow morning?
—?? ? ? ? ? ? ? ? ? ? ??
A.I’m sorry, but I have another appointment tomorrow. Thanks anyway.
B.No. I have nothing planned tomorrow.
C.Well, I’ll be most delighted to come over.
2.— I’d like to invite you for dinner on Saturday.
—?? ? ? ? ? ? ? ? ? ? ?
A.Thank you for your kind invitation. I’ll be there on time.
B.Fine. Everything went smoothly. Thanks.
C.I am going to take a vacation this holiday.
3.Scientists have made great contributions ???????development of our human beings.
A.to
B.on
C.with
4.The Two parties made it clear that they would not _____ the invitation unless the Centre reduced its tax component.?
A.accept
B.accepting
C.accepted
5.If there are changes, don’t forget _____ the related persons know.?
A.let
B.letting
C.to let
6.__1__
A.T
B.F
7.__2__
A.T
B.F
8.__3__
A.T
B.F
9.__4__
A.T
B.F
奥鹏作业答案请进open5.net或请联系QQ/微信：18866732
10.__5__
A.T
B.F