题目内容：

完形填空  阅读短文，从每题所给选项中选出可以填入空白处的最佳选项。

China is a country that is changing very quickly over the past fifty years and       you look closely you can see it        in front of your eyes. Fifty years ago, everybody travelled around by bike. Today lots of people in China still ride their bikes        school or work, but many people also take the bus or travel       underground. There are some people who even drive their own cars. Shops        small businesses but now the centre of China’s cities are full of ________ department stores. In these department stores, you can buy       you want in one trip. You can buy food, toys, bikes and even televisions. Television is        change that China has seen. Many children would say that they can not imagine life      TV set, but years ago they had to live without them. The Internet and the computer have only recently become regular items in our lives. Without the Internet, people would not        to get information as quickly as they can now and the Internet helps to make people ________  friends all over the world. Computers help ________ children and adults in their________  lives. Many students are lucky enough ________ able to use them to do their homework or ________ with their friends and sometimes play games.

1.A. even if        B. if          C. although     D. so

2.A. be changing    B. to changing  C. changing     D. changes

3.A. from          B. to          C. in          D. at

4.A. with          B. at           C. in          D. by

5.A. is            B. was         C. are         D. were

6.A. large         B. larger       C. small        D. smaller

7.A. anything       B. something    C. everything   D. nothing

8.A. others        B. one         C. the others  D. another

9.A. with one     B. without one  C. with it      D. without it

10.A. can be able to B. be able to  C. able to      D. could

11.A. being         B. been         C. be           D. to be

12.A. both          B. all          C. either       D. neither

13.A. every day    B. everyday     C. some day     D. someday

14.A. be            B. being       C. to be        D. to

15.A. speak         B. chatting     C. chat         D. speaking