第I卷选择题参考答案：
1—5 BAACA 6—10 ABACB 11—15 CBCAC 16—20 CBABB 21—25 CBDAD 26—30 CDBAC 31—35 CBBAA 36—40 DBACA 41—45 BCDAB 46—50 ADDCB 51—55 CADAC
第II卷非选择题参考答案：
四、56. thin 57. money 58. lunch 59. won 60. ticket
五、61. reading 62. has read 63. borrows 64. is 65. read 66. said 67. fell 68. not to read 69. won’t do 70. doing
六、71.held 72. until 73. modern 74. athletes 75. who 76.stronger 77. since 78. excited 79. Thousands 80. successfully
七、81. Many of them grow thorns to warn animals not to go near. They have them so that they can catch enough sunlight and change it into their food and energy. 82. Because each period of life bring its own joy and challenge. 83. strong enough 84. 当我们在观察树的生命时，我们了解到生命的每一阶段都会带来它自己的快乐和挑战。85. Enjoy every minute of the life of the trees and take care of the trees!
八．书面表达
Dear Editor,
I am a student of a middle school in a city. Thanks to the nationwide launch of the group dance for al1 the students in primary and secondary schools, we have the chance to dance together.
I think the group dance will do good to students in several ways. First it can help to build up the students' hea1th. Second, it can make our life in school livelier and more interesting. Third, it can help students communicate more with each other and ease, their tense atmosphere in study.
Although some people are afraid that the group dance will lead to students' puppy love and embarrassment between boys and girls, I think it is a good means of communication and if organized well. It can contribute to the normal and healthy re1ationship among students.
I hope that we will all enjoy ourselves in the group dance.
Yours sincerely
Wang Ping
