39. How do the Germans plan to deal with space junk?

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。

61. 真正的友谊就像健康一样，失去了才觉得宝贵。

33. He glanced at the envelope and ____ his uncle‘s handwriting.

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

59. 如今很少有人买CD了，因为可以很方便地从网上下载流行歌曲。

10.

25. She was the only one of the girls in our class ____ accepted as a candidate for the president of our Students’ Union.

19. Only when your identity has been checked ____.

28. —Did you enjoy yourself last night?—It’s very nice of you. I highly appreciate ____ to the party.

4.

40. In which section of the newspaper would you probably read this article?