Water
From the beginning, water has furnished man with a source of food and a highway to travel upon. The first __1__ arose where water was a dominant element in the environment, a challenge to mans ingenuity. The Egyptians invented the 365-day calendar __2__ the Niles annual flooding. The Babylonians, who were among the most famous law-makers in ancient times, invented laws __3__ water usage.
Water inspired the Chinese to build a 1,000-__4__ canal, a complex system which, after nearly 2,500 years, remains still practically __5__ and still commands the astonishment of engineer. But the __6__ never found complete solutions to their water problems.The Yellow River is also known __7__ Chinas Sorrow it is so unpredictable and dangerous __8__ in a single flood it has caused a million __9__. Floods slowed the great civilization of the Indus River Valley, and inadequate drainage ruined __10__ of its land. Today water dominates __11__ as it always has done. Its presence continues to __12__ the location of his homes and cities; its violent variability can __13__ man of his herds or his crops; its routes links him __14__ his fellows; its immense value may __15__ to already dangerous political conflicts. There are many examples of his in our own time.
1. A) governments B) cultures C) civilizations D) universities
2. A) in regard to B) in response to C) in case D) in spite of
3. A) regulates B) regulate C) regulated D) regulating
4. A) miles B) mile C) miles D) miles
5. A) in use B) for use C) by use D) on use
6. A)villagers B) ancients C) farmers D) merchants
7. A) for B) by C) to D) as
8. A) that B) when C) because D) which
9. A) injuries B) deaths C) damages D) ruins
10. A) a number of B) a couple of C) many of D) much of
11. A) woman B) women C) man D) men
12. A) govern B) control C) lead D) change
13. A) move B) violate C) kill D) disappear
14. A) by B) on C) and D) to
15. A) increase B) add C) expand D) extend
KEYS: CBDBA BDABD CACDB
新GRE数学要点解析:交集和并集
GRE考试中数学部分术语总汇
新GRE数学备考:画图法
新GRE数学备考:圆的15道练习题
GRE数学代数部分专业术语词汇总结
GRE数学精华题型解析
新GRE数学正态分布题目解析
GRE数学大全:基本概念总结篇
GRE数学:关于算术的重点试题
GRE数学:基本概念总结篇
GRE数学:数据解释题重点试题(一)
GRE数学数据解释题型的典型试题
GRE数学词汇汇编(二)
GRE数学考试中常见的“五大问题”
GRE数学常见易错难题105道
GRE数学大全:数学常用术语篇
GRE数学:关于算术的重点试题(2)
新GRE数学:数理统计专题辅导
gre数学 数据解释题重点试题(一)
新GRE数学复习要点:交集和并集
新GRE考试备考:数学词汇(8)
新GRE数学:概率分析
GRE数学:数据解释题重点试题(二)
9.1—9.8机考题汇总(逻辑)
十道不得不看的GRE数学经典排列组合题
新GRE数学备考:余数题练习及答案
新GRE数学考试策略(二)
新GRE数学:样题解析
数学复习的7条注意事项
gre数学备考中常见的15道难题
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |