题目内容
20．-_____ people are taking action to save the energy now．-Yes，_____ of my classmates come to school by bike now．（ ）
| A． | More and more，Four fifth | B． | More and more，Four fifths | ||
| C． | Less and Less，Four fifths |
分析 --越来越多的人正在采取措施来节约能源．
--是的，我的五分之四的同学现在都骑自行车上学．
解答 答案：B．
more and more是一个固定结构，意思是"越来越…"；在分数当中，当分子大于一的时候，分母要加s．根据"taking action to save the energy now"以及"come to school by bike now"可知越来越多的人采取措施来节约能源，结合给出的选项，故选B．
点评 首先要掌握形容词比较级的一些常见的固定结构以及分数的表达方法，然后结合具体的题目，就可以确定正确答案．
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7．随着互联网的发展，智能手机（smart-phone）已被广泛使用，身边的"低头族phubbers"随处可见．请根据图中提示，结合表格所给的信息，以"Refuse to be phubbers"为题写一篇100词左右的文章．
要求：1．短文须包含所有信息，语句通顺、意思连贯，可适当发挥；2．题目与开头已给出，不计入总词数．
参考词汇：
1．影响have effects on
2．面对面交流 face-to-face conversations
3．正确使用make good use of
Refuse to be phubbers
With the development of the Internet，smart-phones are widely used among people．Phubbers can be …
In fact， ．
| 现象 |  |  |  |
| 弊端 | 1．…影响和家人与朋友的关系（relationship） 2．…可能增加交通事故的危险 3．…对健康有害，不利于学习和工作 | ||
| 观点 | 事实上，面对面交流更加便利并胜过网上聊天．手机对于现代生活确实有帮助且极为重要，但是要正确利用手机，从而成为健康的使用者而不要成为低头族． | ||
参考词汇：
1．影响have effects on
2．面对面交流 face-to-face conversations
3．正确使用make good use of
Refuse to be phubbers
With the development of the Internet，smart-phones are widely used among people．Phubbers can be …
In fact， ．
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