From the beginning, water has furnished man with a source of food and a highway to travel upon. The first civilizations arose ____1_____ Water was a dominant element in the environment, a challenge ____2____ mans ingenuity. The Egyptians invented the 365-day calendar in response to the Niles annual flooding. The Babylonians, ___3___were among the most famous law-makers in ancient times, invented laws ____4____ water usage. Water inspired the Chinese to build a 1,000-___5___ canal, a complex system which, after nearly 2,500 years, remains still practically ____6____ and still commands the astonishment of engineers. But _____7____ never found complete solutions to their water problems. The Yellow River is also known as Chinas Sorrow it is so unpredictable and dangerous ____8____ in a single flood it has caused a million ____9____. Floods slowed the great ____10____ of the Indus River Valley, and inadequate drainage ruined _____11______ of its land. Today water dominates man ____12____ it always has done. Its presence continues to ____13_____ the location of his homes and cities; its violent variability can ____14___man or his herds or his crops; its routes links him_____15____ his fellows; its immense value may add to already dangerous political conflicts. There are many examples of this in our own time.
1. A) where B) the place C) when D) in the place
2. A) with B) as C) to D) on
3. A) they B) / C) that D) who
4. A) regulates B) regulate C) regulated D) regulating
5. A) miles B) mile C) miles D) miles
6. A) in use B) for use C) by use D) on use
7. A) ancient B) the ancients C) ancients D) ancients people
8. A) that B)/ C) because D) which
9. A) people B) deaths C) damages D) ruins
10. A) influence B) effect C) society D) civilization
11. A) many B) lot C) much D) a lots
12. A) for B) as C) because D) whereas
13. A) govern B) control C) lead D) influence
14. A) cause B) violate C) kill D) damage
15. A) by B) on C) and D) to
用形容词表示类别和整体
系动词的语法应用
英语语法:as + 形容词或副词原级 + as
英语语法:数词的应用
和more有关的词组语法讲解
形容词及其用法
英语语法:none, few, some, any, one, ones的区别
few, little, a few, a little的区别
英语语法:关系代词
英语语法:many,much的区别
many,old 和 far的区别
冠词用法的速记口诀
英语语法:代词比较辩异 one,that 和it
英语中可修饰比较级的词有哪些
形容词与副词的比较级
英语语法:冠词的位置
兼有两种形式的副词
以-ly结尾的形容词
助动词should,would的用法
多个形容词修饰名词的顺序
英语语法:代词的指代问题
英语语法:both, either, neither, all, any, none的区别
英语语法:副词及其基本用法
助动词shall和will的用法
英语语法:物主代词
英语语法:双重所有格
动名词作主语、宾语和表语的语法应用
英语语法:冠词与形容词+名词结构
助动词be的用法
短语动词的用法
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