There are several theories as to why the dinosaurs become ______.

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问题 There are several theories as to why the dinosaurs become ______.

选项 A、extinct
B、credible
C、distinct
D、esthetic

答案A

解析形容词辨义。这四个选项都是形容词，extinct表示“熄灭的，灭绝的，耗尽的”；credible表示“可信的；可靠的”；distinct意指“(常与from连用)不同的；分别的；独特的”，如：Keep the two ideas distinct．(将这两个观念分开来。)esthetic表示“感觉的”。根据句意，恐龙是一种已经灭绝的动物，所以A)项符合。

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大学英语六级

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There are several theories as to why the dinosaurs become ______.

大学英语六级

PartⅡReadingComprehension(SkimmingandScanning)Directions:Inthispart,youwillhave15minutestogooverthepassageq

A、BecauseAmericansusedthemveryoftenintheseventeenthcentury.B、BecauseEnglandwantedtowinthenavalcompetitionagain

Opinionpollsarenowbeginningtoshowthat,whoeveristoblameandwhateverhappensfromnowon,highunemploymentisprobabl

She______thegirlswhoworshippedthefootballheroes,becauseshethinksitisastupidsports.

Whenhewasastudent,hisfathergavehimamonthly______towardshisexpenses.

Aftertherobbery,theshopinstalledasophisticatedalarmsystemasaninsurance______furtherlosses.

Owingtothebadperformanceofthatfootballteam,therenownedcoachisexpectedto________overthenextseasonwithhisstr

Hiscontinualseverefinancialproblemskepthismotherina______stateofanxiety.

Yourchildistooyoungtoplayfootball.Youhadbetterhavehim_______tabletennisinstead.

A、Theybothenjoyedwatchingthegame.B、Peopleweresurprisedattheirwinningthegame.C、Theybothfeltgoodabouttheresult

下列行为中，“一号多用”的是()。

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某省2016年上半年省内居民网络消费达1696．07亿元，同比增长45．13％。如果该省2016年和2015年下半年，省内居民网络消费额均比上半年增加10％．则2016年全年消费额同比增长：

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