Now computer can work            faster than before.
[     ]
A. millions of times
B. million of time
C. millions of time
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源:四川省期中題 題型:填空題

綜合填空。用方框里的單詞填空,每詞限用一次。

from,      for,      much,      do,      grow,      subject,      travel,      expensive,      holiday,      sheep

     Life in the future will be different 1_____ life today. Between then and now many changes will take
place, but what will the changes be?
     The population is 2_____ fast.There will be many people in the world and most of them will live longer
than people live now.
     Computer will be 3_____ smaller and more useful, and there will be at least one in every family. And
computer studies will be one of the most important 4_____ in schools then.
     People will work fewer hours than they do now and they will have more free time for sports, watching
TV, traveling and going to the Internet. 5_____ will be much cheaper easier. And more and more people will
go to other countries for their 6_____.
     There will be changes in our food, too. More land will be used 7_____ building new town and houses for
all the people. Then there will be less room for cows and 8_____ so meat will be more 9_____. Maybe no
one will eat it every day. Instead they will eat more fruit and vegetables. Maybe people will be healthier.
     Work in the future will be different, too. Dangerous and hard work will be 10_____ by robots. Because
of this, many people will not have enough work to do. That will be a new problem.

查看答案和解析>>

科目:初中英語 來源:山東省中考真題 題型:閱讀理解

任務(wù)型閱讀
      Twentieth Century Inventions
●●●1903-The first flight succeeded.
                                        


       In 1900, Wilbur Wright said flight was possible for man. After much work he and his brother
Orville Wright made this dream come true.
       On December 17, 1903, the brothers made the first successful airplane flight on a windy beach
at Kitty Hawk, North Carolina. The brothers’ plane flew 120 feet. Although the flight lasted only
12 seconds, it moved the course of history in a new direction. 
●●●1935-Nylon was invented. 
                                          
       In 1928, a new chemical lab was opened to make a kind of man-made materials. Wallace Carothers
took part in the team when he was 32 years old.
       In 1934, he made fibers (纖維), but the fibers were quite weak. He didn’t give up. After many
experiments, he produced the long and strong fibers in 1935. They named the fibers "nylon".
Carothers was very satisfied with his work.
       Nylon hit the markets in 1939, and quickly became a replacement of silk. But it was a pity that he
didn’t see the wide use of his invention. He died in April, 1937.
●●●1968-The computer mouse was first shown in public. 
                                            

       As a graduate student, Douglas Engelbart began to imagine ways in which all sorts of information
could be on screens.   
       In 1964, Douglas Engelbart made the first computermouse. The computer mouse had a wooden
shell with two metal wheels.   
       In 1968, the first computer mouse appeared in public. It was named "mouse" because a tail came
out at the end. In later years, the computer mouse became more and more important.   
       Douglas Engelbart changed the way that computers worked.   
       Now computer mice are becoming increasingly useful. And there are many different shapes of
computer mice in the world.                                          
根據(jù)文章內(nèi)容,完成下列表格。
1. ___________ Invention Time Influence
Wilbur Wright and his brother airplane 1903 2.________________________________
Wallace Carothers nylon 1935 3. ________________________________
Douglas Engelbart 4. ___________ 1964 5. ________________________________

查看答案和解析>>

科目:初中英語 來源: 題型:閱讀理解

     現(xiàn)在,許多中學(xué)生沉迷于玩電腦游戲,荒廢了學(xué)業(yè)。有的家長(zhǎng)整天忙著謀生對(duì)此了解甚少,并且缺乏跟學(xué)校老師溝通。為了了解學(xué)生中玩電腦游戲的情況,某學(xué)校家長(zhǎng)委員會(huì)組織了專項(xiàng)調(diào)查。下文是一位學(xué)生的調(diào)查報(bào)告,請(qǐng)仔細(xì)閱讀后完成信息卡中的各項(xiàng)內(nèi)容。

    Now computer games are very popular among middle school students. Half of male students in our class like playing computer games very much .Though our teachers and their parents tell them not to play games any more again and again, they play the computer games daily and they don't go to school. They spend a lot of time playing computer games each time, so they often ask their parents for money or borrow money from their classmates. Some students even use mobile phones to play the games in class. They don’t listen to the teacher carefully and usually forget to do their homework. I think it’s really bad for their lessons.

    Playing computer games wastes money and it is also bad for the students’ health and study. So I hope those who have got the habit of playing computer games could give it up as soon as possible.

Information Card

The popular activity among middle school students

(1)                   .

Situations in playing games

(2)              in our class like playing computer games very much.

Some students even (3)     _____    in class.

Writer’s points

Playing computer games (4)                    

and it is not good for the(5)                 .

查看答案和解析>>

科目:初中英語 來源: 題型:閱讀理解

 閱讀短文,根據(jù)短文內(nèi)容填寫表格。

Now computer games are very popular among middle school students. Half of male students in our class like playing computer games very much .Though our teachers and their parents tell them not to play games any more again and again , they play the computer games daily and they don't go to school. They spend a lot of time playing computer games each time, so they often ask their parents for money or borrow money from their classmates. Some students even use mobile phones to play the games in class. They don’t listen to the teacher carefully and usually forget to do their homework. I think it’s really bad for their lessons.

Playing computer games wastes money and it is also bad for the students’ health and study. So I hope those who have got the habit of playing computer games could give it up as soon as possible.

Information Card

The popular activity among middle school students

(96)                   .

Situations in playing games

(97)               in our class like playing computer games very much.

Some students even (98)     _____    in class.

Writer’s points

Playing computer games (99)                     

and it is not good for the(100)                 .

查看答案和解析>>

同步練習(xí)冊(cè)答案