【題目】 Cloning technology can human life by creating human organs to replace those which fail to function.

A. adjust B. substitute C. extend D. Transform

【答案】C

【解析】

試題分析：考查動詞。句意：克隆技術(shù)可以通過克隆人類的器官來替換那些失去原本功能的器官，以此來延伸人類的生命。A. adjust 適應(yīng)；B. Substitute替換；C. Extend延伸；D. Transform改變；根據(jù)詞義可知是延伸生命，故選C項。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】 Believe it or not, it’s actually impossible to make a 100% ______weather forecast.

A. thorough B. professional

C. essential D. accurate

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Honestly speaking, I would agree with Cathy, though not __________.

A. widely B. entirely C. possibly D. finally

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】 _________ the task on time, he was fired by the boss.

A. Not completed B. Not having completed

C. Not have completed D. Not being completed

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。

刪除：把多余的詞用(＼)劃掉。

修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。

注意：1. 每處錯誤及其修改均僅限一詞；

2.只允許修改10處，多者（從第11處起）不計分。

I always dream life in the future. What will it be like?

Perhaps some people will go to the moon for the holiday, and some people may live under the sea and in pace. Besides, probably there’ll be more educational program on the Internet. And therefore, students will be able to study at home instead of go to school every day. What’s more, maybe in the future each family will have a robot, that will be able to do whatever it was told to, such as going to shopping, doing housework and so on.

With the breakthrough of technology, I believe that their life will certainly become easier, happy and more colorful.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Every morning Jack's wife will stand before the mirror, herself before

leaving home.

A. admired B. being admired

C. to admire D. admiring

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】________the temperature falling so rapidly，we couldn't go on with the experiment.

A. Since

B．For

C．As

D．With

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Jack ________the bus as soon as it stopped，then to his joy he met his best friend at the station.

A. got off

B．took off

C．got on

D．took on

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Everyone in the class is expected to （參加）in the discussion.

查看答案和解析>>

同步練習(xí)冊答案