点点英语：2009年6月四级权威答案和点评(A卷)

　　选词填空

　　47. M) require

　　48. I) painful

　　49. F) especially

　　50. E) enormous

　　51. H) mission

　　52. D) enhance

　　53. B) daily

　　54. J) performance

　　55. C) emotional

　　56. A) closer

　　常规阅读

　　57. A) It inspired many leading designers to start going green.

　　58. D) quality organic replacements for synthetics are not readily available

　　59. D) are gaining more and more support

　　60. A) She doesn't seem to care about it.

　　61. B) It has a very promising future.

　　62. B) A person's hair may reveal where they have lived.

　　63. C) Food and drink leave traces in one's body tissues.

　　64. B) The water it delivers becomes lighter when it moves inland.

　　65. A) A map showing the regional differences of tap water.

　　66. C) It helps the police narrow down possibilities in detective work.