试题与答案

研究人员用显微注射器将大鼠生长激素基因注射到小鼠的受精卵中,再将受精卵注入母鼠的

题型:选择题

题目:

研究人员用显微注射器将大鼠生长激素基因注射到小鼠的受精卵中,再将受精卵注入母鼠的输卵管中,培育出了超级鼠此项研究应用了             [ ]

A.克隆技术    

B.转基因技术  

C.组织培养    

D.杂交技术

答案:

B

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题型:完形填空

课文原句填空 (共5小题,每个空格0.5分,满分10分)

小题1:穿着这些衣服走起路来实在不容易,但我们还是缓慢地往火山口的边缘走去,并且向下看到了红红的沸腾的中心。

It was not easy to walk ____________ these suits, but we slowly ____________ _____________ __________________ to the edge of the crater and looked down into the red, boiling centre..

小题2:我会同我的朋友一起去看电影和足球比赛,此外,我还花很多时间和我的宠物在一起。

______________ _____________ _____________ _____________ to the movies and football matches with my friends, I spend a lot of time with my pets.

小题3:我的生活很充实,没有时间闲坐着顾影自怜。

I have a busy life with no time to ___________ _____________ _____________ ____________ for myself.

小题4:机器人名叫托尼,看上去更像一个人,而不像台机器。

His name was Tony and he _____________ _____________ ____________ a human ___________ a machine.

小题5:但是,尽管托尼很聪明,他还得作一番改造---总不能让女人与机器人相爱吧。

But even though Tony had been so clever, he would have to _____________ ______________

---you cannot _____________ women ___________ in love with machines.

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