单句填空：根据下列句子句意及汉语提示，写出所缺单词或使用括号中词语的正确形式填空。（共10小题；每小题１分，满分10分）

46.　　 Visitors __________ (request) not to touch the exhibits.

47.　　 The number of people who are learning English in China_________(increase)rapidly.

48.　　 It was the first time in a year and a half that I_______(see)the night face to face.

49.　　 He wrote her a poem as an __________ (express) of his love.

50.　　 She gets angry when others ________(agree)with her.

51.　　 When you start to get __________ (心烦意乱的), take a deep breath.

52.　　 They come from Europe.They are both_________(德国人).

53.　　 Of the two choices, I prefer the __________.(后者)

54.　　 Although Tim and Mike come from_________(完全)different backgrounds,they became close friends.

55.　　 He speaks English so__________(流利) that I thought he was a native speaker.

I like　　   of the two stories, for this story is　　   than that one

A. both; not more interesting

B. neither; no more interesting

C. neither; not more interesting

D. either; no more interesting

A. both; not more interesting

B. neither; no more interesting

C. neither; not more interesting

D. either; no more interesting

　　　　　 of the two skirts satisfied Mary, so she asked __________to be shown

　　 A. None; the other　　　　　　　　　　 B. Neither; the other

　　 C. Neither ; another　　　　　　　　　 D. None ; another

—Which of the two computer games did you prefer?

—Actually I didn’t like         .

A. both of them                 　B. either of

C. none of them                　 D. neither of them