81-100题目
81. 参加该活动的学生人数 是去年的3倍。
82. 带眼镜的学生的 比率达到了 80%多。
83. 这座城市的人口数与5年前相比 急剧/略微增加（降低） 了10%，达到了80万。
84. 从图书馆借阅的技术类图书 占8% ，诗歌类 紧随其后，占5%。
85. 通俗小说 最受欢迎 ，占68%， 而非通俗类小说仅占17%。
86. 环境之于人 就像 水之于鱼。
87。 尽管 电视连续剧比电影 有相当多的优势 。它们在 很多方面 仍 无法与 电影 相比 。
88. 他们 一方面 鼓励我们 全面发展 ，另一方面他们又希望我们将时间全部用在学习功课上。
89. .随着孩子 因冲突被迫离开 教室, 毫不夸张地说 ,一代孩子的 教育前景 的处 于危机状态中。
90.大雨 阻止 我们外出，我们呆在家中 无事可做。
91. ① 过于强调 学习，这占据了学生 本来会 花在运动上的时间。
②我很 后悔不 听他的建议， 否则 我也不会犯这个错误。
③ 倘若/假如 不是他对危险的快速反应，这个可怜的家伙会被压碎。
92. 这种 被正式遵守但又没有明确地规定的事情（*规则潜**） 让来自其他文化背景的人 发疯 。
93. Gangnam, 占韩国国内生产总值(GDP)的百分之七的地区 ,是首尔的一个富裕的社区，也是这个国家一些 最具影响力的公司 的总部所在地。
94. 位于 珠江三角洲，珠海 是珠江流入南海的出口 ，因优越的生态发展方面的努力而 赢得 了 广泛的赞誉 。
95，如果你因在工作中的责任感而感到压力，你应该 退一步 ， 识别事情的轻重缓急 。然后,首先处理最重要的任务，那你会感到一种 真正的成就感 。 把不那么重要的东西留到明天通常是可以接受的。
96. 统计表明 , 疾病已 迫使 超过30%的低收入居民生活在贫困中。
97. 遵循黄金原则 ：要想别人怎样待你，你先怎样对待别人。/己所不欲，勿施于人。
98. 水是生命之源 ，所以为了 子孙后代 ，我们要尽可能节约用水。
99. 良好的阅读习惯能使 心智更加敏锐 ，提 高注意力 ， 减缓压力 ，并且 使人更富同情心 。
100. 我 敢预 言，当你80岁 回想 你人生之时， 最充实、最有意义的部分 必定是你 曾经做过的一桩桩抉择 。
参考答案
81.①The number of students who have taken part in this activity is 3 time as that of last year.
② Compared with last year,three times as many students have taken part in this activity.
82.The percentage of the students who wear / wearing glasses amounts to/ adds up to/ sums up to /reaches over 80%.
83.The population in this city has now slightly/ sharply increased (decreased) by 10% to 800,000, compared with five years ago.
84. ①The technical books borrowed from the library account for 8%, with poem books coming closely taking up 5%.
②The technical books borrowed from the library account for 8%, closely followed by poem collection taking up 5%.
85. ①Popular novels enjoy the greatest popularity , taking up 68 while the percentage of unpopular fictions is only 17%.
②Popular novels account for 68% whereas the unpopular fictions take up only 17%.
86. The environment i s to man what water i s to fish.
87.While TV series enjoy considerable advantages over films, they can not compete with films in many aspects .
88. On the one hand , they encourage us to get fully developed/all-around development , on the other(hand) , they wish us to devote all our time to studying our lessons/academic subjects.
89. With more children driven from classrooms by conflict , it is no exaggeration to say that the educational prospects of a generation of children are in the balance.
in the balance悬而未决；在危急状态中
exaggeration [ɪg,zædʒə'reɪʃ(ə)n] n. 夸张→ v. exaggerate
prospect ['prɒspekt] n. 前途；预期；景色v. 勘探，勘察
90.①The heavy rain forbade us to go ou t/ us from going out , so we had to stay at home
②We were forbidden to go out / from going ou t, so we had to stay at home aimlessly.
③ Forbidden to go out/from going out , we had to stay at home aimlessly.
④The heavy rain forbidding us to go out/ us from going out , we had to stay at home aimlessly.
91. ① Too much emphasis is placed on study, which takes up even the time students would otherwise spend on sport. （otherwise conj. 否则；不然 adv. 用别的方法；其他方面）
②I regret not having taken his advice. Otherwise , I wouldn’t have made this mistake.
③ But for his quick reaction to danger ,the little guy would have been crushed
92. That sort of thing— so formally observed and never definitely stated —drives people from other cultures crazy.
definitely ['defɪnɪtlɪ] adv. 清楚地，当然；明确地，肯定地
drive sb crazy使某人发疯 / 把某人逼疯
93.Gangnam, a region which makes up seven percent of South Korea’s GDP , is a wealthy neighborhood in Seoul and is home to the headquarters of some of the country’s most influential companies.
94.Located in the Pearl River Delta, Zhuhai is the Pearl River flows into the South Sea and has received numerous praise for its (excellence) ecological development efforts.
delta ['deltə] n. （河流的）三角洲
numerous ['njuːm(ə)rəs] adj. 许多的，很多的
ecological [iːkə'lɒdʒɪk(ə)l] adj. 生态的，生态学的
95，If you feel stressed by responsibilities at work, you should take a step back and identify (识别) those of (great)and less importance. Then, handle the most important tasks first so you’ll feel a real sense of (achieve). Leaving the less important things until tomorrow (be) often acceptable.
96. Statistics indicate that diseases have condemned over 30 percent of low-income residents to live in poverty.
97. Follow the Golden Rule : Treat others as you could like to be treated . /Don’t treat others as you wouldn’t like to be treated （被动式）.
98. Water is the source of the life , so we should save as much water as possible for our offspring / younger generations. （身体是革命的本钱 health is the source of revolution）.
99.A regular reading habit sharpens the mind,improves concentration,reduces stress levels and deepens the ability to empathize.
100.I will predict bravely that when you are 80 years old, and in a reflection of the most personal version of your life story, the telling that will be most fulfilling and meaningful will be t he series of choices you have made.