65. C。根据第二段“I read books and watch TV. I listen to music ... I’m on the swim team ...”选C。
66. C。根据“It really helps, but I also challenge myself to do it well.”选C。
67. A。根据第二段“... my life is a lot like yours.”和倒数第二段“I can do almost anything.”可推知A正确。
68. D。从第二段可以看出相比于德语、法语等文章，维基百科网上英语文章最多，目前有两百多万篇，而且还在快速增长，由此可知D项正确。
69. B。本段主题句是“Wikipedia can be a remarkable resource for Internet users to look for information they need.”接下来列举的搜索有关堪萨斯小麦产量的例子即是为了说明这一中心。 70. A。由第三段最后一句可知A正确。
71. D。由最后一段“... vandalism and inaccuracy are problems in Wikipedia ...”可知D正确。
72. B。第一段提到了沙漠动物面临的两大生存问题：缺水和相对狭窄的温度范围。
73. C。第三段说沙漠中的许多鸟类只在黎明和太阳落山前后的几个小时活动，由此推知C正确。
74. C。由第四段前两句可推知C正确。
75. A。从最后一段可知，蜥蜴即使是在最炎热的季节也保持活动，而其他三个选项的动物要么是在热的时候深藏地下，要么是迁往凉爽一
些的地方，故A为最佳选项。 第四部分 第一节 选做题一：
76. was→is。此处表示客观事实。
77. surprised→surprising。surprising表示“令人吃惊的”。
78. 在end 前面加 the。表示“……的结束”时，要用“the end of ...”。 79. American→Americans。此处应使用复数形式。 80. √
81. seem→seems。谓语动词seem应与主语the time在数上保持一致。 82. you→they。此处人称应前后保持一致。 83. but→and。此处不表示转折含义。
84. 去掉are。实义动词原形前不能出现be动词。
85. at→on。表示“在”某一天或某一天的某个部分，均用on。 选做题二：
76. developing→developed 77. 去掉but there中的but 78. also a→also an 79. responsibility 后加to 80. confidence后面的to→in 81. proper→properly 82. picture→pictures 83. Beside→Besides 84. become→becomes 85. would →will 第二节
One possible version:
Now a lot of students go to school in a hurry so that they have no time to
have breakfast.
Having no breakfast is harmful to our health and study. It is high time for us to grow up, so our bodies are in great need of energy. If we don’t have breakfast, there will not be enough energy to supply. What’s more, it is a long period between breakfast and lunch. Breakfast provides us with the energy needed for the class. Without breakfast we can not get along well with our classes.
As we all know, we are what we eat. Therefore, it’s very important for us to form healthy eating habits. So for the sake of our health and our study, we must have breakfast. 附加题一： 1—5 CFBGE 附加题二：
1. Reduce the impact of inevitable stress.
2. Whole grains, fish, lean meats, veggies and fruits. 3. get sick
4. Reach out and appreciate them.
5. Because it can bring pleasure and comfort to him / her. 附加题三：
1. still 2. as 3. strict 4. leaving 5. time 6. follow 7. mistakes 8. hurt 9. what 10. never