49.    , drink-making techniques, equipment and packaging are exhibited in the exhibition.

38. Countries want future space tools to be able to fall back into the earth’s atmosphere so that ____.

56. 我们应该有远大的志向，不应该安于现状。

24. ____ five minutes earlier, you could have seen them off.

1

（  ）53. In addition to being a source of income, our jobs define who we are in the world.

19. Only when your identity has been checked ____.

42. From the passage, we know in the U.S. ____.

29. Last summer we visited the West Lake , ____ Hangzhou is famous in the world.

( ) 15. The richer countries always raise the prices of their imports.

30. ____ time and labor, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.

Section BDirections: This section is to test your ability to understand short conversation. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.Conversation 16.