At present, computer knowledge has become ___________ requirement as the ability

题型：不详难度：来源：

At present, computer knowledge has become ___________ requirement as the ability to read and write.

A．so basic a

B．so a basic

C．as basic a

D．as a basic

答案

解析

试题分析：句意，现在，对电脑知识的需求已经变得和对阅读和写作能力的需求一样基本了。在肯定句中只能用as...as.．．，排除A和B，as之后要直接接形容词，故排除D，故选C。
点评：在否定句中既可以用not as ...as...也可以用not so...as,而在肯定句中只能用as...as.．．

举一反三

Two explosions near the finish line of the Boston Marathon killed at least 3 people and injured more than 180 others, and currently FBI has figured out how it __________.

A．came up

B．came out

C．came across

D．came about

题型：不详难度：| 查看答案

Since entry into high school the students have been ________ staying up late in the evening and getting up early in the morning.

A．admitted to

B．allergic to

C．accustomed to

D．attached to

题型：不详难度：| 查看答案

Unfortunately, George cannot be with us today so I am pleased to accept this award _______ him.

A．in honor of

B．take the place of

C．on behalf of

D．in favor of

题型：不详难度：| 查看答案

______with the size of the whole earth, the biggest ocean does not seem big at all.

A．Compare

B．Comparing

C．To compare

D．Compared

题型：不详难度：| 查看答案

----I’m afraid I can’t satisfy my mother’s demand in my study.
----________. Things may not be as bad as you think.

A．Turn up

B．Cheer up

C．Make up

D．Hurry up

题型：不详难度：| 查看答案