大学英语四级词汇与语法模拟练习及精解二十.doc

大学英语四级词汇与语法模拟练习全真模拟练习二十 41. One cause of the civil war was economic and political rivalry between the ____South and the industrial North. A. prosperous B. cultivated C. old-fashioned D. poorly organized 42. The sudden change of weather ____our holiday plan. A. damaged B. destroyed C. sabotaged D. spoiled  43. Mary is as ____as a peacock and always wants to be the focus of attention. A. beautiful B. smart C. slender D. vain 44. Can you find ____at the hotel for the night? A. lodging B. accommodations C. places D. houses 45. The White House spokesman didn’t____any details concerning the disarmament talk. A. expose B. disclose C. enclose D. impart  46. That winter was quite long and farmers who had failed to store up enough ____for their cattle almost went bankrupt. A. fodder B. food C. grass D. grain 47. Tension within a family is often relieved or eliminated when the family as a whole is threatened by ____ force. A. internal B. external C. intensive D. extensive 48. On the top of some very high mountains snow____throughout the year. A. insisted B. persevered C. persisted D. kept 49. The United States has some strange laws. For instance, the government permits cigarette companies to advertise their products in magazines and newspapers, yet it ____cigarette commercials on TV. A. leaves B. allows C. demands D. bans 50. Really, Edwin is afraid of Angela, but the ____is also true: Angela is afraid of Edwin, too. A. inversion B. insertion C. version D. reverse 51. The nurse was____caring for the sick and wounded in the war. A. attributed to B. dedicated to C. seen to D. attached to  52. To prove their theories, scientists must____an adequate amount of data as evidence. A. stimulate B. reproduce C. reserve D. accumulate 53.