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问题 填空题

割草机的刀片及刀具

答案

参考答案：22。商品编码8208.4000

解析： 割草机的刀片及刀具属于8433收割机、脱粒机，包括草料打包机；割草机的零件，但是它不随主件归类，查阅类、章标题应归入第82章贱金属工具、利口器；章内相关的品目为8208机器或机器的刀及刀片，按照其用于割草机的用途将其归到商品编码 8208.4000农业、园艺或林业机器用刀片；将8208.4000的各数字相加得答案为22。

单项选择题

一位脑外伤病人，伤后即进入深昏迷，双侧瞳孔极度缩小，四肢瘫痪，高热，呼吸障碍，最可能的诊断是（）

A.颅内血肿

B.原发性脑干损伤

C.下丘脑损伤

D.小脑挫裂伤

E.脑室出血
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填空题


The United States counts its population every ten years, and each census reveals that the racial and ethnic mix is changing dramatically, so by the year 2050, the "average" American will not be descended from (1) , but the majority of U. S. residents will trace (2) ancestry to Africa, Asia, the Hispanic world, the Pacific Islands, or the Middle East. Once the United States was a microcosm of European nationalities, (3) the United States is a microcosm of the world. The United States is (4) considered a "melting pot" society by many of its residents. (5) , many people prefer the term "salad bowl." They use this (6) to describe American society. American society will soon be (7) nonwhite. "Melting pot" implies that the different ethnic groups blend together (8) one homogeneous (9) , "salad bowl" (10) that nationalities, like the ingredients in a mixed green salad, retain their cultural (11) . Earlier generations of (12) believed they had to learn English quickly not only to survive but also for (13) .
Now, many immigrant groups do not (14) the same need. Because there are many places in America (15) you can work, shop, get medical care, marry, divorce and die without knowing English. (16) , Chinatown in San Francisco and New York. Also, Los Angeles has many Vietnamese immigrants and immigrants from Mexico. (17) , many immigrant groups want their children to know their (18) culture. Many Hispanics, for instance, want their children to learn (19) English and Spanish and study the Spanish language in school. They are fighting for the (20) to bilingual education in many communities. In many communities they are in the majority.
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