试题出自试卷《武汉大学2011年考博英语真题》

Walls and wall building have played a very important role in Chinese culture. These people, from the dim mists of prehistory have been wall-conscious; from the Neolithic period—when ramparts of pounded earth were used-to the Communist Revolution, walls were an essential part of any village. Not only towns and villages, the houses and the temples within them were somehow walled, and the houses also had no windows overlooking the street, thus giving the feeling of wandering around a huge maze. The name for “city” in Chinese means wall, and over these walled cities, villages, houses and temples presides the god of walls and mounts,whose duties were, and still are, to protect and be responsible for the welfare of the inhabitants. Thus a great and extremely laborious task such as constructing a wall, which was supposed to run through the country, must not have seemed such an absurdity.
However,it is indeed a common mistake to perceive the great wall as a single architectural structure, and it would also be erroneous to assume that it was built during a single dynasty. For the building of the wall spanned the various dynasties and each of these dynasties somehow contributed to the reburbishing and the construction of a wall, whose foundations had been laid many centuries ago. It was during the fourth and third century B. C. that each warring state started building walls to protect their kingdoms, both against one another and against the northern nomads. Especially three of these states: the Qin, the Zhao and the Yan, corresponding respectively to the modern provinces of Shanxi, Shaanxi and Hebei, over and above building walls that surrounded their kindoms, also laid the foundations on which Qin Shi Huang Di would build his first continuous Great Wall.
The role that the Great Wall played in the growth of Chinese economy was an important one. Throughout the centuries many settlements were established along the new border. The garrison troops were instructed to reclaim wasteland and to plant crops on it, roads and canals were built, to mention just a few of the works carried out. All these undertakings greatly helped to increase the country’s trade and cultural exchanges with many remote areas and also with the southern, central and western parts of Asia—the formation of the Silk Route. Builders, garrisons,artisans,farmers and peasants left behind a trail of objects, including inscribed tablets, household articles, and written work, which have become extremely valuable archaeological evidence to the study of defense institutions of the Great Wall and the everyday life of these people who lived and died along the wall.

1.Chinese cities resembled a maze because（ ）.

2.Constructing a wall that ran the length of the country （ ） .

3.The Great Wall of China （ ） .

4.Crops were planted（ ） .