题目内容

________ theInternet is bridging the distance between people, it may also be breaking somehomes or will cause other family problems.

A.
When
B.
While
C.
If
D.
As

B
只有AB意思符合。while强调主句与从句动作同时发生，有对比的意思。而when通常是说从句动作一发生，主句动作紧随着发生，一先一后。

练习册系列答案

相关题目

阅读下面短文，根据以下提示：1）汉语提示; 2)首字母提示；3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确、拼写正确。
At the present time, the Internet is very popular all over the world,
e       in some big cities. But do you know the history of the
Internet?   ______（建造）in 1960s, the Internet was only a network
of computers which shared simple _______（信息）. If one of the
computers ______ down, the whole network would be unable to work,
_______（导致）continual problems. At first, just the government had
a_______ to the Internet, using it for communications among different
branches. ______ 1970s it had been used in universities, banks and hospitals.
At the beginning of 1990s computers became c      for common people,
_______ increased the use of the Internet. Now tens of millions of people
log on every day, making _______ the most important part of people's life.

任务型阅读。请认真阅读短文，根据所读内容在表格中的空格里填入一个最恰当的单词。

     Internet shopping is a new way of shopping. You no longer need to walk round hundreds of shops looking
for the items you need. Nowadays, you can shop for just about anything from your armchair. All you need is
a computer which is linked to the Internet.
     People can shop for a variety of products on the Internet. Physical products include items such as books,
CDs, clothes and food. These types of products are the most common purchases (购入品) through the Internet. You can also buy information products such as on-line news, magazine stories, or computer software. Services
such as booking airline tickets, reserving (预定) hotels or renting cars are also available (可得到的) on the
Internet. You can also go shopping on the Internet for entertainment services and take part in online games or
e-mail "chats".
     Internet shopping offers a number of benefits for the shopper. The most important advantage is convenience.
You can shop when you like as the on-line shops are open 24 hours a day, and you do not have to queue with
other shoppers at the check-out counters. Secondly, it is easy to find what you are looking for. Finally, it is
often cheaper to buy goods through the Internet, and you can tell the shop exactly what you want.
     The main disadvantage of Internet shopping is that you cannot actually see the products you are buying or
check their quality. Also, many people enjoy shopping in the city and miss the opportunity to talk to friends.
Some people are worried about paying for goods using credit cards, so Internet companies are now finding
ways to make on-line payment safe.
     Internet shopping is sure to become more and more popular in the years ahead. It promises to change the
way we buy all kinds of thing-from tonight's dinner to a new car.

Title	Shopping 1_____
Products you can buy on the Internet	You can shop for 2_____ products, eg. Physical products, services etc.
3_____ for Shopping On The Internet	1. It is 4_____ to shop on the Internet. You can shop at any time as the shops are open 24 hours a day. You needn't 5_____ in the queue at the check-out counter. 2. You can find the items you want 6_____. 3. The goods on the Internet are not so 7_____.
Disadvantages of Internet shopping	1. You can't see the goods or get their quality 8_____ in person. 2. You may miss the chance to talk to friends. 3. Somebody may 9_____ about paying for goods using credit cards.
10_____ of Internet shopping	It will be more and more popular, and will change the way we buy goods.

完形填空。

     When I was a college student, I did a lot of traveling abroad. That was because a professor   1 me to
do so. She said, "Now is the time for you to travel around the world,   2 your knowledge through actual
experiences and have fun!" I   3   her.
     Since I started to work for a   4 company, however, I have done most of my traveling through the
Internet. By using the Internet, I have seen the   5 of many cities on my computer screen. And I have
really made business   6 , too. With the help of the Internet, I have also got   7 about food in different
countries.
     Therefore, I was beginning to feel that actual trips were   8 necessary when I happened to read a
famous chef's (厨师) comment on the Internet. He said, "It is very difficult to have real Italian food in a
foreign country, because we enjoy food and the   9   around us at the same time. So why don't you fly over
to Italy and enjoy real Italian  10 ?" Those words reminded me of my  11   advice. As information technology
  12 , you might be able to do without making some real trips. But this also means that you will miss the
various  13  you can get from traveling.
     Today there are people who  14  direct communication with others and spend much of their time on the
Internet. It is not surprising to see a group of people 15   not with each other but into their micro phones.
It seems as if such people are  16   by an invisible wall. They seem to be losing out on a good chance to
17  and talk with other people. I do not think that they are taking good advantage of information technology.
We should use information technology as a tool to make our daily 18  more fruitful. However, we should
never let it   19 our time for face-to-face communication. Let's make use of information technology more
  20 , and have great fun in experiencing the actual world.

(     )1. A. promised
(     )2. A. build up
(     )3. A. agreed with
(     )4. A. computer
(     )5. A. life
(     )6. A. plans
(     )7. A. information
(     )8. A. even more
(     )9. A. people
(     )10. A. shoes
(     )11. A. friend’s
(     )12. A. produces
(     )13. A. news
(     )14. A. avoid
(     )15. A. meeting
(     )16. A. stopped
(     )17. A. look at
(     )18. A. communication
(     )19. A. spare
(     )20. A. wisely

B. allowed
B. use
B. learned from
B. food
B. rivers
B. bargain
B. taste
B. no longer
B. drink
B. dishes
B. parents’
B. advertises
B. pleasures
B. keep
B. talking
B. met
B. employ
B. study
B. increase
B. correctly