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发表于:2019-10-23
问题详情:Howdidzebrasgettheirstripes?It’shardtogetablack-and-whiteanswer.Somescientistssaythestripesareaformofcamouflage(伪装),___61___ protectszebrasfromhungrylions.Ot...
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发表于:2021-06-18
问题详情:完形填空 先通读下面的短文,掌握其大意,然后在每小题所给的四个选项中,选出可以填入空白处的最佳选项。WhileHenrywasgettingreadyforworkoneFridaymorning,heannouncedtohi...
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发表于:2021-12-20
问题详情:_____we all know, swimming is a very good sport. A. Which ...
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发表于:2020-12-11
问题详情:W:Hi,dad!Comeoverhere!Bequick!M:Yes?Whatfor?W:There’safootballmatch 61 TV.Hurryup,dad?M:Yes,I’mcoming.W:Let’sturn 62 theTValittlesothatwewon’tbot...
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发表于:2020-02-10
问题详情: Acompanyhasdesignedawaterbottle,theMemobottle,whichisidealfortheofficeworker’sbag,becauseit’scompletelythesameshapeasapieceofpaper,theMemobottleisar...
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发表于:2019-12-25
问题详情:Micro-classasanewtechnologyhasbecomeahitforteachers,whichgivesstudentsquickandeasy ________ todigitalresourcesofvariouscourses. A.access ...
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发表于:2021-08-23
问题详情: Scientistsaretryingtodevelopasoya-basedfuelforcars,which____onedayreplacepetrol. A.must B.should C.would ...