47. Peter complained to the owner of the bookstore that there were several pages _______ in the book. A) losing B) missing C) missed D) lose
正确答案： B
48. People regularly buy _________ to reduce uncertainty and to
protect themselves from future disasters. A) assurance B) ensurance
C) insurance D) grantee
正确答案： C
49. "The deal can create insurance ______ among local residents and increase our brand fame," said Benno Freiherr von Canstein, general manager of Allianz Dazhong.
A) union B) donor C) awareness D) humanity 正确答案： C
50. In the past five years, the national economy has maintained a sustained, rapid and sound development. Notable progress has been _____ in improving socialist democracy and spiritual civilization as a result of reform and opening up.
A) fused B) strapped C) tolerated D) registered
正确答案： D
51. The massive _____ readership, the almost free publication, and the ease in putting words online, combined, mean that literary magazines, which are practically profit-free in printed form, are blooming across the Web.
A) potential B) rotary C) patronize D) dizzy
正确答案： A
52. This is in sharp contrast with the abuse of powers widespread in many parts of the world, where "protective umbrellas" (those in authority) enable some public figures to _____ their positions for personal gains, instead of working for the common good of the people under their care.
A) snatch B) enhance C) guarantee D) exploit
正确答案： D
53. "It's making me totally nervous," says Keith Schenk, 34, who works