Haveyoueverwishedtohaveanumbrellathatmakesyourhandsfree?AlanKaufmanhascomeupwiththe"Nubrella"whichmeans"new"+"umbrella".Itisthefirsttrulyhands-freeumbrellaintheworld.Theinventorsaysthatitstopsrainwindandsnowandcankeepyourheadfaceandhairdry.

"Ineverplannedtoinventaproduct.Ijustnoticedaproblemandcameupwithasolution"saidtheinventor.TheideafortheinventionbeganononerainydaywhenMr.Kaufmanwasstandinginoneofhisstores.Hebegantolookatpeople'sumbrellas.Hefoundthattheyhadtotryveryhardtokeeptheirumbrellasintherightplace.Atthatmomentanideacameintohismind.Herantohisdeskanddrewapicture.InthiswaytheNubrellawasborn.

OnecoolfeatureoftheNubrellaisthatyoudon'tholditlikeanormalumbrella;youwearit.Theshoulderstraps(肩带)oftheNubrellaallowpeopletobefullyhands-freesowhenwalkingintherainwiththeNubrellayouareabletouseyourcellphoneordrinkahotcupofcoffee.AlsotheNubrellawillneverbeinverted(颠倒)inthewind.Thenewumbrellaisfarsaferthantraditionalonesbecauseithasnosharppoints.

29.Howcanyouusethe"Nubrella"?

A.YoucanweartheshoulderstrapsoftheNubrella.

B.YoucanputtheNubrellaonyourhead.

C.Youcanuseyourhandstocontrolit.

D.Youcanputitonyourbike.

30.WhichofthefollowingisNOTright?

A."Nubrella"means"new"+"umbrella".

B.Theideaofthenewumbrellacamefromtherainyday.

C.Whenyouarewalkingintherainyou'dbettertaketheNubrella.

D.IfyougooutwiththeNubrellaintherainyou'dbetterdrinkahotcupofcoffee.

31.Itcanbelearnedfromthepassagethat______.

A.AlanKaufmanoftenusesumbrellasineverydaylife

B.thenewkindofumbrellawasinventedbyanumbrellastoreowner

C.theinventorthoughtforalongtimebeforeinventingtheNubrella

D.youcandootherthingswithyourhandswhenusingtheNubrella

32.Thewriterwritesthepassageto______.

A.introducethisnewkindofumbrellatopeoplewhoaresellingumbrellas

B.tellthereaders