Some studies confirmed that this kind of eye disease was ______ in tropic countries.

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问题 Some studies confirmed that this kind of eye disease was ______ in tropic countries.

选项 A、prospective
B、prevalent
C、provocative
D、perpetual

答案B

解析本题是说一些研究证实这种眼疾在热带国家很普便。B项prevalent“普遍的，流行的”符合题意，如：The habit of travelling by aircraft is becoming more prevalent each year．坐飞机旅行一年比一年普遍了。其他三项prospective“预期的”；provocative“煽动的”：perpetual“永久的”都不正确。

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考博英语

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Some studies confirmed that this kind of eye disease was ______ in tropic countries.

考博英语

Howmuchshouldthemanpay?

Lookatthenotesbelow.Someinformationismissing.YouwillhearareportonIndianeconomy.Foreachquestion(16-22),filli

Thereviewersuggeststhatoneadvantageofthebookisthat______.Thebookconcentratesonthefactthatthetwentyexecuti

•Readthearticlebelowaboutthefactorsthatinfluencebuyingbehavior.•Foreachquestion23-28ontheoppositepage,cho

SouthernNewspaperGroup-titlesincludetheDailyRecord

TipsforRunning/AttendingBusinessConferenceABringnecessarymaterialssuchasanotepadandapenBC

Mycorrhizalfungiinfectmoreplantsthandoanyotherfungiandarenecessaryformanyplantstothrive,buttheyhaveescaped

Perhapsallsocieties(aresignificantlymoreadvanced)thanourownhaveachievedaneffectivepersonalimmortalityandloseth

Europeanconservatives,untiltheendofthe19thcentury,rejecteddemocraticprinciplesandinstitutions.Insteadtheyoptedf

某二叉树共有7个结点，其中叶子结点只有1个，则该二叉树的深度为(假设根结点在第1层)()。

某钢筋混凝土结构的截面最小尺寸为300mm，钢筋直径为30mm，钢筋的中心间距为70mm，则该混凝土中集料最大公称粒径是()。

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下列关于个人教育贷款的说法，不正确的是（）

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杜某在路上行走时，未在人行道内行走，违反了交通规则，但因其双目失明，根据《治安管理处罚法》的规定，可以不予处罚。()

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