首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
医学
The U. S. may so far have enjoyed good luck in escaping a direct SARS hit, but officials aren’ t leaving anything to chance. The
The U. S. may so far have enjoyed good luck in escaping a direct SARS hit, but officials aren’ t leaving anything to chance. The
admin
2013-11-30
81
问题
The U. S. may so far have enjoyed good luck in escaping a direct SARS hit, but officials aren’ t leaving anything to chance. The best hope for averting a SARS epidemic at home will be to keep SARS out at the nation’ s borders.
Federal immigration laws authorize immigration authorities to exclude non-citizens who are determined to have a "communicable disease of public health significance". Immigration law also authorizes the President by proclamation to suspend the entry of any group of aliens whose entry he deems to be detrimental to the interests of the United States. This little-used power could be deployed to exclude all aliens from affected areas, a policy Taiwan has recently implemented.
Under the Public Health Service Act, any individual(citizens included)may be quarantined at an international port of entry if they are reasonably believed to be carrying a designated communicable disease. As of an April 4 Executive Order by President Bush, SARS is now a designated disease.
Thus, in tandem with airline screening, federal health authorities are carefully monitoring travelers from affected areas in Asia for SARS symptoms. With an estimated 25 ,000 individuals entering the country legally from Asia on a daily basis, that is a tall order. A single SARS-infected person getting through the net could bring down the border strategy.
The U. S. government might also reinforce the border strategy through restrictions on travel by American citizens to affected areas. In a series of Cold War era decisions, the Supreme Court upheld international travel restrictions for national security reasons, and one can imagine the same rationale applying to a public health emergency. How practical it would be to prohibit—and police—a travel ban to countries such as China is another question.
The initial SARS defense, then, hinges on effective border control. But U. S. borders are far from under control. There are an estimated 8~9 million undocumented aliens now in the United States, a figure growing by as many as 500,000 per year. Asia is the largest contributor to undocumented immigration outside the western hemisphere, funneling illegal aliens into the United States through elaborate smuggling networks. SARS could just as easily make serious inroads into the U. S. through this backdoor rather than the front.
The phrase " a tall order" most probably means______.
选项
A、an ambitious plan
B、a difficult task
C、a careful arrangement
D、an illegal decision
答案
B
解析
根据第四段内容可知,由于每天合法进入美国的亚洲人实在太多,要想将“非典”拒于国门之外恐非易事,故B项为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/ODU3777K
本试题收录于:
医学博士外语题库考研分类
0
医学博士外语
考研
相关试题推荐
Twoequallybrilliantscientistsapplyforaprestigiousresearchfellowshipawardedbyatopscientificorganization.Oneiswh
Twoequallybrilliantscientistsapplyforaprestigiousresearchfellowshipawardedbyatopscientificorganization.Oneiswh
A、Tohelpanswerparents’questionsaboutchildren’sgrowth.B、Toseparatefatbabiesfromnormalones.C、Torevisethefamilia
Ourunderstandingofcitiesinanythingmorethancasualtermsusuallystartswithobservationsoftheirspatialformandstruct
The______ofemotionalandpsychiatricdisordersthatcanpromptapersontoseektherapyiswide.
Flightsimulatorreferstoanyelectronicormechanicalsystemfortrainingairplaneandspacecraftpilotsbysimulatingflight
Mr.Green’ssorearmisnotanewdevelopmentbutthereturnofachronicailment.
Themeetingterminatedindisorderwithoutanycontractagreed.
A、Thedevelopmentofcement.B、Theuseforcement.C、Variousconstructionmaterial.D、Cement-productioncountries.A显然,本篇短文讲的是水泥
随机试题
汇编权
基准轴和基准面根据与对象的关联性可分为_______和______。
聚证属寒湿中阻,气机壅滞者,宜选用
我国规定,不得参与放射工作的年龄限制为
在货物综合评估法评标因素的技术因素中,货物的()应作为评标的重要技术因素,评标中通常需要按照这些指标对货物设计寿命内运行成本的影响进行量化评价。
下列表述中,符合国务院财政部门预算管理职权规定的是()。
WHO推荐选用皮褶厚度的测量点不包括()。
简述喜歌剧。
某县酒店承包人章某(男,1964年12月生),因经营不善而严重亏损,遂产生了绑架勒索财物的主意。经考察,章某选定了本县个体户吴甲之子吴乙(7岁)为绑架对象,并对吴乙的活动规律进行了跟踪了解。2003年9月14日上午,章某对本酒店的服务员王某(女,1985年
求函数的单调区间与极值点,凹凸区间与拐点及渐近线.
最新回复
(
0
)