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( )16. By writing this guide,the writer mainly wants to ______.
( )17. We should call the fire department even if the fire seems manageable because the firemen can help us make sure ______.
( )18. The following pictures show the four steps of the “PASS” process. Which is their CORRECT order?
( )19. When we are unable to put out the fire,we should ______.
( )20. Who may be the most interested in reading the passage?
B
( )17. We should call the fire department even if the fire seems manageable because the firemen can help us make sure ______.
C
( )18. The following pictures show the four steps of the “PASS” process. Which is their CORRECT order?
B
( )19. When we are unable to put out the fire,we should ______.
C
( )20. Who may be the most interested in reading the passage?
B
答案
16. B
17. C
18. B
19. C
20. B
17. C
18. B
19. C
20. B
