30. Online shopping ____ over 15% of the sales volume at our partner stores.

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. 

21. Trapped in the forest, the travelers have had ____ biscuits for 5 days.

49. Volunteers are also needed in hospitals ______ children while their parents see a doctor.

40. According to a language professor in Australia, which program do you choose to use for online learning?

9.

22. Without the Internet, we ____.

17. Documents ____ with chemicals will not become yellow with age.

20. Last year he paid a visit to his hometown, which was no longer the sleepy little village ____.

( )53. The result of the election of new seven wonders will encourage tourists from all over the world to see those landmarks.

25. Not until that day ____ the importance of good manners in a job interview.

( )14. An active person like a football player should have hobbies such as tennis or swimming.