Beautiful pictures of mountains and forests, clear skies, flying birds, wild animals, silly faces — you can find them all in one place. 46 ? On a postcard! Have people always sent postcards? No! Before postcards, people 47 sealed (密封的) letters.

The 48 for the first decorated (装饰的) postcard came to John P. Charlton in 1861. He thought a simple card 49 a border would be a great way to send a note. Then in the late 1800s, postcards which had pictures on them 50 . By law, people had to write their note on the front—on the picture! The back was 51 for the address. Several years later, England allowed a divided-back (背面隔开的) postcard. Then people could write their 52 on the back left side. And they put the address 53 . During the early 1900s, the golden age of postcards, people around the world were more and more 54 picture postcards. In 1908, Americans alone mailed over 677 million postcards.

Today, postcards are the 55 most popular collection in the world after stamps and coins. You can always see or get a lot of newly-designed postcards, especially on New Year's Day.

46. A. How　　 B. When　　　 C. Why　　　 D. Where

47. A. liked　　　 B. hated　　　 C. found　　　 D. lost

48. A. advice　　 B. picture　　　 C. idea　　　 D. card

49. A. above　　 B. with　　　　 C. under　　 D. for

50. A. happened　 B. changed　　　 C. ended 　　D. appeared

51. A. even　　　 B. only　　　　 C. still　　　 D. ever

52. A. note　　　 B. word　　　　 C. address　　 D. letter

53. A. on the front B. on the back　 C. on the left　 D. on the right

54. A. surprised at B. interested in　 C. expected by D. worried about

55. A. first　　　 B. second　　　 C. third　　　 D. fourth

The Internet, mobile phones and Ipads are part of our lives now. Technology is greatly affecting all ways of our lives, from the ways we work to the ways we play. And it even causes a number of social problems such as cloning humans.
　　We have had lots of technology and it has changed our lives a lot. There is no doubt that humans will continue to use more and more technology. Here are some examples of modern technology that will change our ideas and will affect our lives greatly.
　　Global positioning system (GPS) (全球定位系统)
　　It’s a system that uses radio signals from satellites to show exact(精确地) information. It tells you where the user is on the earth in all weather conditions. It’s made up of three parts: satellites, control equipments (设备) on land and receivers.
　　Space Technology
　　Russian and American scientists have worked together for the international Space Station (ISS) for a long time. They hope the ISS will provide a long-lasting lab. Such a lab will bring humans limitless(无限的) advantages. It’s even hoped that one day space technology will take humans to their new houses in space.
Underwater Robot
Hercules is a kind of underwater robot with some high technology equipments. It will be used to search for ancient ships which were destroyed into the deep sea during their journey long ago.
The world is changing so quickly that it’s hard for us to catch up with all the new inventions because they seem to come out every month. It’s important for us to learn about new technology and the role that it plays in our lives. So we should be willing to accept modern technology, or we will fall behind the times.
【小题1】______ can tell you where the user is on the earth exactly.

－How many ______can you see in the picture?

－Only one.

　 A. dog　　　　　　 B. sheep　　　　　　 C. child