英语六级(CET6)阅读理解模拟练习题及答案(2)_大学英语阅读

英语六级(CET6)阅读理解模拟练习题及答案(2)

　　A） their intuition

　　B） random chance

　　C） careful examination

　　D）computerized systems

　　7. Most customs agencies try to stop importing plants and animals mainly because they ________.

　　A） may threate national security

　　B） cat adapt to new environment

　　C） are far from satisfactory in quality

　　D） are more constly than domestic ones

　　8. Some items are considered illegal because they come from a enemy country or one that is imposed on_________________.

　　9. By paying close attention to the cultural artifacts coming in or out of a country, customs agencies can help the artifacts going back to ____________.

　　10. In some countries, such goods as ivory and dog or cat furs are forbidden to import because of ___________.

　　文章梗概：

　　本文主要介绍了国家设立海关的目的和海关重点检查的一些物品。文章首先指出了海关的基本职责是对进出该国的物品施行管制，然后指出关税对国家的重要意义。此后，本文分别介绍了海关对于大宗货物和个体旅行者的检查方法。接下来文章依次介绍了被海关列为违禁品的商品。

　1. 由题干关键词the most fundamental goal of a nations customs定位至第二段第二句At its most basic level, its purpose is to regulate what comes into and goes out of a country. 该句指出：从最基本的层面讲，一个国家设立海关的目的应该是管制进出该国的物品。因此D）控制进出口货物为答案。这里的regulate意为控制，管理.