whi的精選

問題詳情：_____we all know, swimming is a very good sport. A. Which                                                              ...

問題詳情：Howdidzebrasgettheirstripes?It’shardtogetablack-and-whiteanswer.Somescientistssaythestripesareaformofcamouflage(偽裝)，___61___  protectszebrasfromhungrylions.Otherssaythey’rekeytozebras’ma...

問題詳情：完形填空   先通讀下面的短文，掌握其大意，然後在每小題所給的四個選項中，選出可以填入空白處的最佳選項。WhileHenrywasgettingreadyforworkoneFridaymorning,heannouncedtohiswifethathefinallydecidedtoask...

問題詳情：W:Hi，dad!Comeoverhere!Bequick!M:Yes?Whatfor?W:There’safootballmatch  61   TV.Hurryup,dad?M:Yes,I’mcoming.W:Let’sturn  62  theTValittlesothatwewon’tbotherourneighbors.It’stoo  la...

問題詳情：Micro-classasanewtechnologyhasbecomeahitforteachers,whichgivesstudentsquickandeasy ________ todigitalresourcesofvariouscourses. A.access            B.passage          ...

問題詳情：      Acompanyhasdesignedawaterbottle,theMemobottle,whichisidealfortheofficeworker’sbag,becauseit’scompletelythesameshapeasapieceofpaper,theMemobottleisareusablewaterbottlethatslidesin...

問題詳情： Scientistsaretryingtodevelopasoya-basedfuelforcars,which____onedayreplacepetrol. A.must             B.should             C.would           D.may 【回答...