2012年6月英语四级真题完整参考答案_第6页

　　答案：

　　57. B. bring about a drop in the divorce rate

　　58. C. living separately would be too costly

　　59. D. Falling housing prices。

　　60. C. It will irreparably damage their relationship。

　　61. D. The economic recovery will see a higher divorce rate。

　　62. D) It profits by selling its user’s personal data。

　　63. C) They don’t know their personal data enriches Facebook。

　　64. C) To render better service to its users。

　　65. B) Formulating regulations for social-networking sites。

　　66. C) He doesn’t want his personal data abused。

　　点评：

　　文章的主题围绕当下很受欢迎的社交网站Facebook，揭露其将用户资料出售给广告商。而大多数用户并未意识到这一点，因为他们并没有意识到个人资料的重要性。作者的态度和立场非常鲜明，并表示考虑注销自己的账户。

　　67. C avoid

　　68. B however

　　69. D failing

　　70. C stages

　　71. A on

　　72. A predicts

　　73. A through

　　74. B and

　　75. B sensitive

　　76. D experience

　　77. B as well as

　　78. C emotions

　　79. D to

　　80. A inevitable

　　81. D receive

　　82. A with

　　83. D quality

　　84. B positive

　　85. A memories

　　86. B increased