16．-----Computers now can do almost everything people can do.

-----Yes. Most scientists, _______, agree that computers cannot completely take the place of humans.

　 　　 A．though　 　　　　　　 B．therefore　　　　 C．too　 　　　　　　　 D．then　

15．This experiment will show us _______ can be used in the modern laboratory.

　 　　 A．that you have invented　　　 　　　　　 B．how that you have invented

　 　　 C．that how you have invented'　 　　　　　 D．how what you have invented

14．It is widely believed that Xi’an Subway is to play an important part in our lives, once it _______ by 2016.

　 　　 A．will be completed　　　 　　　　　　　　　 B．is completed

　 　　 C．can be completed　　　　　　 　　　　　 D．is going to be completed

13．The newly-built skyscraper, 　　　　　, is thought the first one in this city.

　　 A．one hundred and twenty-five meters as high as　

　　 B．as one hundred and twenty-five meters as high

　　 C．as high as one hundred and twenty-five meters

　　 D．as high one hundred and twenty-five meters as

12．The community university was started last month in order to help the old who ________　 　　　　　　having a university education when they were young.

　　 A．stopped　　 　　　 B．failed　 　　　　　 C．passed　　　 　　　　 D．missed

11．-----Tommy, your mum has been out without glasses!

-----Well, take it easy. 　　　　　　she will be back home for them.

　　 A．It is long before that　　　　　 　　　　 B．It won’t be 1ong since

　　 C．It won’t be long before　　　　　 　　 D．It will be long before

10．There were eighteen pandas to choose from for the Taiwanese, 　　　　　were the　　 couple also from the protection garden.

　　 A．the most lovable of whom　　　　 　　 B．but the most lovable of which

　　 C．of which the most lovable　　　 　　　　 D．the most lovable of them

9．------So how long have you been in Beijing?　

-----Just a couple of days. I'm on a great tour, you know, and I 　　　　　　all the places of interest here.

　　 A．visited　　 　　　　 B．am visiting　　　　 C．have visited 　　　　 D．have been visiting

8．-----Hi, Jack! Have you heard of any good news about Frank recently?

-----Yeah. He 　　　　have done better, he has been admitted to Beijing University　　 because of his winning the prize in the national computer contest.

　　 A．shouldn't　 　　　　 B．wouldn't　 　　　　 C．needn't　　　 　　　 D．couldn't

7．------Is this Miss Jenning's new office, Jack?

------Yes, and _______.

　　 A．that's all right 　　　　　　　　　　　　　　　　　 B．it's OK　 　　　　　　　　　　　　

　　 C．after you　　　　 　　　　　　　　　　　　　　 D．you can find it