— Shall Mary come to the concert with us？－Not_____she has finished her paper．A．s

题型：不详难度：来源：

— Shall Mary come to the concert with us？
－Not_____she has finished her paper．

A．since

B．once

C．when

D．unless

答案

解析

由句意得知，补全句子应该是Mary does not come to the concert with us unless she has finished her paper.

举一反三

－Why didn’t Tom give you one of his paintings?
－I didn’t want one，but he would have given me one if I______.

A．did

B．would

C．will

D．had

题型：不详难度：| 查看答案

-----Have you got any particular plans for the coming holiday?
----- Yes, _______, I’m going to visit some homes for the old in the city.

A．If ever

B．If busy

C．If anything

D．If possible

题型：不详难度：| 查看答案

– Who should be responsible for the accident?
– The boss, not the workers. They just carried out the order _____.

A．as told

B．as are told

C．as telling

D．as they told

题型：不详难度：| 查看答案

--- Won’t you go to Kathy’s wedding party?

--- No, _____ invited.

A．though

B．if

C．as

D．once

题型：不详难度：| 查看答案

--–Can I speak to Mr Wang, please?
--________.

A．Who are you ?

B．I’m Wang

C．Speaking

D．Are you Zhang

题型：不详难度：| 查看答案