[单项选择]If only I（）how to operate a computer!
A. learn
B. would learn
C. have learned
D. had learned

[单项选择]If only I（）how to operate a computer!
A. learn
B. would learn
C. have learned
D. had learned

[单项选择]If only I （　）how to operate a computer as you do.
A. had known
B. would know
C. should know
D. knew

[单项选择]I have just have my computer repaired.
How much did they ______ for it


A. pay
B. take
C. cost
D. spend

[单项选择]A computer can only do （　） you have instructed it to do.
A. how
B. after
C. what
D. when

[单项选择]A computer can only do ______ you have instructed it to do.


A. how
B. after
C. what
D. when

[单项选择]A computer can only do ______ you have told it to do.
A. how
B. what
C. after

[单项选择]It was only then（）how much trouble I had caused to him.
A. had I realized
B. that I realized
C. I did realize
D. did I realize

[单项选择]How I wish that I （　） law when I was at college !
A. had learned
B. have learned
C. learned
D. would learn

[单项选择]I don’t know how I became a writer, but I think it was because of a certain force in me that had to write and that finally burst through and found a channel. My people were of the working class of people. My father, a stone-cutter, was a man with a great respect and veneration for literature. He had a tremendous memory, and he loved poetry, and the poetry that he loved best was naturally of the rhetorical kind that such a man would like. Nevertheless it was good poetry, Hamlet’s Soliloquy, Macbeth, Mark Antony’s Funeral Oration, Grey’s Elegy, and all the rest of it. I heard it all as a child; I memorized and learned it all
He sent me to college to the state university. The desire to write, which had been strong during all my days in high school, grow stronger still. I was editor of the college paper, the college magazine, etc, and in my last year or two I was a member of a course in playwriting which had just been established there. I wrote several little one-act plays, still th
A. made an important contribution
B. insisted that he choose writing as a career
C. opposed his becoming a writer
D. insisted that he read Hamlet in order to learn how to be a writer

[简答题]议论文 Some people think computer and Internet are important in children’s study, but others think students can learn more effectively in schools and with teachers. Discuss both views and give your own opinion.

[单项选择]（）computer is a personal computer whose hardware is capable of using any or all 0f the following media in a program：audio，text，graphics，video and animation．
A. database
B. multimedia
C. network
D. mainframes

[填空题]Computer science is not only a comparatively young field, but also one that has had to prove it is really science. Skeptics in academia would often say that after Alan Turing described the concept of the" universal machine" in the late 1930’s—he idea that a computer in theory could be made to do the work of any kind of calculating machine, including the human brain—all that remained to be clone was mere engineering.
The more generous perspective today is that decades of stunningly rapid advances in processing speed, storage and networking, along with the development of increasingly clever software, have brought computing into science, business and culture in ways that were barely imagined years ago. The quantitative changes delivered through smart engineering opened the door to qualitative changes.
Computing changes what can be seen, simulated and done. So in science, computing makes it possible to simulate climate change and unravel the human genome (基因组). In business,