Her uncle has moved to Beijing and does not live with her. ________ her mother.

A. Neither does 　　B. So has　

C. Nor has　 　　 D. So it is with

The expo will be held in Shanghai, _____a lot of advanced technology will be shown for the first time.

A. where　 B. which　 C. when　 D. from which

I think I was at school,       I was staying with a friend during the vacation when I heard the news.

A. even so        B. and then　　　 C. so that         D. or else

Experiment after experiment, they tried to acquire the _____evidence and ______ data needed to solve the technical problem.

A. concise; accurate　 B. precise; concise　

C. adequate; accurate　 D. enough; concrete

—Did you tell Julia about the result?

—Oh, no, I forgot．I ____ her now．

　 A．will be calling 　　　　　　　 B．will call　　　　 　　　　 C．call　　 D．am to call

Just like a voyage at sea, our life journey,　　　 days are limited,is full of difficulties.

　 A.its　　　　　 B.whose　　　 C.which　　　　 D.that

.Though ___ to see us ,the professor gave us a warm welcome.

A. surprising B. was surprised C. surprised D. being surprised

How beautifully she sings!I have never heard 　　　.?

A.the better voice　　　 B.a good voice?

C.the best voice　　　　 D.a better voice

________ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.

A. Although 　　　 B. As long as 　　　 C. If only 　 　　　 D. As soon as

Butter and bread ____their daily food, but the bread and the butter ______ up now.

A. is; is eaten　　　　　　　　　　　　　 B. are; have been eaten

C. are; are eaten　　　　　　　　　　 D. is; have been eaten