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The sound of the snakehead is soft and tempting and perfectly pitched to the ears of young Chinese who dream of a better life. 46. 'One need never go wanting for anything in America,' the snakehead says. 'Color televisions. Shiny cars, Dollars by the millions. All is there, just waiting to be claimed.'If the countless numbers of young Chinese who this moment are plotting their escape to America knew that the Land of Milk and Honey has proved sour for thousands of their people, they would not be so eager to make the risky journey. Since the first boatload of illegal Chinese aliens was seized by U. S. officials in 1991, some 50 Chinese crime groups have smuggled tens of thousands of Chinese into the U.S. each year. The routes vary, some by sea, others by air or by steady. In the southern coastal province of Fnjian, home goes up to about 80% of these immigrants. 47. Families band together to raise the funds, thinking they are making a down payment not only on a loved one's future but their own as well. For their effort they often bankrupt their savings only to sell the loved one into slavery. Those who wish to try their tuck abroad are encouraged by the snakeheads who then link them with underground networks. 48. Most of the arrangements are done by international crime Syndicates, which cut deals with desperate families, then draw up the escape plan, obtain the forged documents and furnish the transportation. Some observers say as many as 20 human smuggling Syndicates may operatein Fujian. These organized rings influence officials unfairly, change stolen passports, forge visas, keep safe houses and charter boats to pull off their daring operations. But falling into the hands of the gangs is a terrifying thing. Immigrants may face severe punishment if they fail to satisfy the demands of their contracts. 49. That, perhaps, explains the desperation of the Chinese illegals who sweat it out in restaurants, garment factories and dry-cleaning establishments for as little as $ 2 an hour. One garment clothes making district employee, for ex- ample, who worked 36 hours straight, was deprived of pay for taking a one hour nap. Non-payment of wages is widespread. 'They are slaves, pure and simple,' says a U. S. immigration official. 'Many end up in bondage like slaves, forced to become gang enforcers or drug carriers.' (45)
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【单选题】coordinate
A.
调节
B.
预定
C.
保存
【简答题】水样分析测定前,为什么要进行预处理?主要的预处理方法有哪些,其主要目的各是什么?水样分析测定前,为什么要进行预处理?主要的预处理方法有哪些,其主要目的各是什么?
【单选题】测定水样中的总铬时,需要对水样进行预处理,在预处理时试剂加入的顺序为 。
A.
KMnO 4 —NaNO 2 —CO ( NH 2 ) 2
B.
CO ( NH 2 ) 2 —NaNO 2 —KMnO 4
C.
NaNO 2 —KMnO 4 —CO ( NH 2 ) 2
D.
KMnO 4 —CO ( NH 2 ) 2 —NaNO 2
【多选题】某一水样,为引用水源地源头水,水质清澈,为监测水样中汞、铜含量,需要对水样进行预处理,请问可以选择下列哪种预处理方法。
A.
气提法
B.
顶空法
C.
萃取法
D.
吸附法
E.
离子交换法
F.
共沉淀法
【简答题】为什么要对水样进行预处理?
【简答题】说课的内容极为丰富,一般可概括为 、说教法、说学法、 等几个方面 。
【单选题】Coordinate
A.
公司
B.
协调
C.
合作
D.
顺序
【简答题】水样在分析测试之前为什么要进行预处理?预处理方法有哪些?
【简答题】水样为什么要进行预处理?
【单选题】商业银行作为特殊的金融企业,不具有的职能有( )。
A.
信用中介
B.
信用创造
C.
信用控制
D.
政策传导
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