Do you like to go camping(野营)? Do you know how to start a fire? If you don’t know how to start a fire, you  1   your food, and can’t keep yourselves  2  .

Long long ago, people didn’t know how to start fires. They probably started fires from lightening(闪电). But they had to  3   the lightening fire burning, for there was  4   to start it again.

They  5   out hitting two stones together could make a spark(火花). The spark could set dry leaves on fire. They could start this kind of fire again if it went out.

Then people also learned to make a fire by rubbing(摩擦) two stick together. They made a hole on a large stick and put a  6   stick into the hole. And then they turned the stick again and again.  7   a few minutes they started a fire.

About two hundred years ago. People began to  8   matches (火柴). One early match looked  9   the match we used today. The match gave people a  10   way to start a fire. Today people are  11   finding new ways to start fires. One of the new ways to start a fire is to use an electronic fire starter(电子打火器). Now you can  12   matches and electronic fire starters at shops. Of course an electronic fire starter is more expensive than  13  .  14   it is useful.

After people learned to make fires, their lives became  15  .

1.(   )A. can cook  B. can eat   C. can’t cook  D. can’t eat

2.(   )A. quiet    B. full    C. hot     D. warm

3.(   )A. ask    B. keep    C. let     D. make

4.(   )A. no way   B. no idea   C. a way    D. an idea

5.(   )A. took    B. found   C. looked   D. heard

6.(   )A. larger   B. large    C. smaller   D. smallest

7.(   )A. After    B. Before   C. When    D. For

8.(   )A. invented  B. do     C. make    D. used

9.(   )A. up     B. different  C. the same  D. like

10.(   )A. quick and easy     B. slow and difficult

C. new and interesting   D. important and clever

11.(   )A. always  B. already   C. even    D. still

12.(   )A. sell    B. buy    C. see     D. find

13.(   )A. a match        B. a box of match

C. a box of matches    D. a box matches

14.(   )A. so    B. and    C. but     D. because

15.(   )A. harder and harder    B. easier and easier

C. longer and longer    D. happier and happier

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