37. Why is space junk considered a problem?

36. What does the underlined word “these” in Paragraph 2 refer to?

1听力

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. 

60. 回家的感觉真好，可以吃到妈妈亲手做的家乡菜。

Section CDirections: In this section you will hear a recorded short passage. After the passage, there are five statements. The passage will be spoken three times. You are required to decide whether the sentences are True or False. Mark A ( for TRUE ) if the statement agrees with the information given in the passage; mark B ( for FALSE ) if the statement contradicts the information given in the passage. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. Now the passage will begin.( ) 11. Two thirds of the countries of the world are very rich, and one third are very poor.

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.

67. 说明：我是工程部部长林宇，向董事会提交一份请示：1. 我工程部承接了一个于2018年10月启动的“光明工程项目”；2. 我部承接项目以来，项目部到工地距离不断扩大；3. 我部每天使用运输车运输货物到工地；4. 我部唯一的一台车经常抛锚，故经常租车，每月租金一万元；5. 为此我部想申请50万元经费购买两台型号为DC-10的工程运输车；6. 以上请示，请予批准;7. 申请时间：2019年1月14日。 Words for reference :工程部 Department of Engineering 董事会Board of Directors 项目 project承接undertake 抛锚break down

( )14. You can give your address, phone number and bank account to those you are talking with.

( ) 13. A lot of the world’s natural resources come from the poor countries.

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。

3.