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问题 多项选择题

食源性疾病主动监测中哨点医院监测的目的是掌握我国主要食源性病原体的（）及其变化趋势，提高食源性疾病暴发早期识别、预警与防控能力。

A.时间分布

B.地区分布

C.人群分布

D.临床特征

答案

参考答案：A, B, C

选择题

小瑞因学习成绩不太理想，其父不让其读完八年级，决定让其到饭馆里帮忙。对小瑞爸爸的行为。下列看法正确的是    [ ]

A．违反了义务教育法，应承担法律责任

B．只要女儿同意，别人无权干涉

C．触犯了刑法，是犯罪行为

D．作为小瑞的法定监护人，让女儿退学是他的权利
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单项选择题

For each blank, choose the best answer from the four choices and write down on the answer sheet.
Web browser is simply a terminal emulator, designed to display text on a screen. The two essential differences between an ordinary terminal emulator and a Web browser are that the browser knows how to deal with (71) , and that it has a mechanism for (72) graphical files. Display text, display graphics, and (73) hyperlinks—there’s 99 percent of the (74) value. That’s not to say that the manufacturers didn’t go all-out to attach a hyperactive efflorescence of useless capabilities onto their browsers. Remember when media channels in the browser were a big deal, instead of the clutter you can’t wait to delete from your favorites of bookmarks menu Remember when client-side Java applets were supposed to become the preferred (75) for application development Remember frames and all their nasty side effects

A. direct B. navigate C. indicate D. go-on
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