（A）      （B）     （C）      （D）

3．定義域為R的函數(shù)的值域為，則函數(shù)的值域為  （   ）

2．若條件，條件，則是的txjy

（A）必要不充分條件            （B）充分不必要條件

（C）充要條件                  （D）既不充分又不必要條件

（A）        （B）        （C）        （D）

1．已知集合，則是      （   ）

85. as 改為if或 though

書面表達（滿分30分）

Dear Editor,

   We are astonished to learn from a CCTV ad that each year, about 45 billion pairs of disposable chopsticks are produced in our country. 6 million big trees have to be cut down. What shocking facts!

   Trees play an important part in keeping a good environment. The ecological value of a tree is 9 times that of the chopsticks made from that tree. The chopstick producers may make some money, but they have destroyed a lot of forest resources at the same time. Moreover, when people throw away or burn the used chopsticks, the environment is badly polluted.

  Our government should take measures to limit or stop the production of disposable chopsticks in order to protect the forest resources and our environment.

                                                Yours sincerely

                                                     Li Hua

76. are 改為 is      77. into 去掉    78. Under 改為With   79. important 改為importance  80. expression 改為expressions   81. included 改為including  82. Which 改為What  83.  正確   84. there 前加 where  

71. especially   72. destroyed  73. beyond    74. encourage  75. buried

五．短文改錯（每小題1分；滿分10分）

66. convenient  67. advice    68. differently  69. charge    70. agreed

19．

杭州學(xué)軍中學(xué)高三年級2006學(xué)年第三次月考