21. —Bob has gone to California.—Oh, can you tell me when he ____ ?

( ) 14. Usually the poor countries decide the prices of natural resources.

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

5.

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

2.

Part Ⅰ Listening Comprehension ( 15 Points )Directions: This part is to test your listening ability. It consists of 3 sections.Section ADirections: This section is to test your ability to understand short dialogues.There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. 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.1. 

26. You might keep those old jam bottles. You never know ___ you might need them.

1听力

45. The author’s purpose of writing this passage is to ____.

（  ）51. Just like love, faith and doing good for others, money is also important to our life.

65. 尽管互联网技术现在已经十分先进，但是在一些发展中国家互联网在普通用户中还远远没有普及。