WASHINGTON---Worldwide sales of personal computer in 1995 rose 24.7 percent over 1994 with Compaq（美国康柏电脑公司）holding its first—place position while IBM overcame（击败）Apple for the No.2 slot （表上排名）,according to Dataquest.
A total of 59.7 million computers were sold around the world with important gains（获得）in Japan and Europe.
Compaq sold 5.99 million computers ,or 10percent of the market ,unchanged from 1994.
IBM sold 4.7 million with an 8 percent share of the market compared with 8.2 percent in 1994 .
Apple sold 4.7 million ,or 7.8 percent of the trade ,compared with 8.4 percent in 1994.
Their lost market share was taken up by Packard Bell and NEC ,which sold 3.1 million and 2.8 million computers separately.
1.Which company was the first in selling computers in 1994?
A．Compaq B．IBM C．Apple D．NEC
2.Which company sold the third most computers in 1995?
A．Compaq B．IBM C．Apple D．NEC
3.What was the market share of Compaq in 1994?
A．5.99% B．8.2% C．8.4% D．10%
4.Packard Bell and NEC take up about of the market share in 1995.
A．8.2% B．52% C．10% D．5%
Not long ago, the only time you could see a robot was when you were reading a novel or watching a movie such as Star Wars. Today, 1a lot of things in science stories have been science facts. Robots are starting to _2_ in our everyday lives. These robots have different sizes, shapes and colors. But they all have the same _3_ of man-made “_4_”. Leading the robot revolution(革命) are industrial robots that work in factories. Industrial robots can do different kinds of jobs that are often _5_ and sometimes dangerous. Robots are also coming to American homes, though not as quickly asthey are entering _6_. These robots aren’t as friendly and _7_ as those you saw in Star Wars. But, their makers say, today’s home robots “walk” and sense objects in their own way. They even _8_ objects though they may sometimes drop. Well, nobody is _9_.
We may _10_ home robots today, but some day they may see and hear _11_ than humans do. We _12_
can only see certain wave lengths of light and hear certain _13_. That’s because the _14_ of our eyes and ears are _15_.
Robots, however, need not have the same limits _16_ we have. Robots may also be _17_ wit devices(装置) that _18_ information humans can’t. However, to understand _19_ their sensing devices pick up is a hard job.
Remember, man-made brains _20_ information, including all kinds of data, as zeroes and ones.
Imagine the difficulty in trying to explain to a robot what a football looks like---using only zeroes and ones.
1.A. however B. whenever C. on the other hand D. in other words
2.A. come B. appear C. enter D. raise
3.A. variety B. dozen C. score D. type
4.A. muscle B. body C. brain D. appearance
5.A. surprising B. boring C. pleasant D. exciting
6.A. homes B. factories C. schools D. offices
7.A. certain B. pleasing C. bright D. foolish
8.A. carry B. forget C. remember D. choose
9.A. wonderful B. excellent C. happy D. perfect
10.A. play jokes on B. make fun of C. laugh at D. have fun with
11.A. worse B. faster C. better D. sooner
12.A. fellows B. humans C. beings D. friends
13.A. noise B. voice C. sounds D. speeches
14.A. sight B. length C. distance D. ability
15.A. enough B. endless C. limited D. hopeful
16.A. as B. since C. for D. while
17.A. given B. equipped C. sent D. applied
18.A. pick out B. pick up C. send up D. send out
19.A. how B. where C. what D. which
20.A. deal B. handle C. seek D. provide
Was it in the village___ we used to live in____ the accident happened ?
A. where, that B. which, that C. that, where D. where, which
Over the past decades, sea ice _____ in the Arctic as a result of global warming.
A. had decreased B. decreased C. has been decreasing D. is decreasing
After some time in the dark cave, our eyes slowly _____ the dark.
A. used to B. adapted to C. accustomed to D. helped to
Seldom out time to watch TV on Sunday.
A. I can squeeze B. can I squeeze C. squeeze I D. I squeeze
