单词练习(必修5第二单元)

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Exercise,We need to become a more_ team.,A.unites B.united,C.unity D.university,2.Im perfectly willing to_ the problem.,A.discuss B.discussing,C.discussed D.discusses,3.The computer system_ suddenly while he was searching for information on the Internet.,A.broke into B.broke down,C.broke out D.broke away from,4.The second war was_ in September 1939.,A.broke down B.broke out,C.broke up D.broke away from,5.Can you telephone me_ to arrange a meeting?,A.at your convenience,B.on your convenience,C.in your convenience,D.at your convenient,6.Ive got a_ idea of where I want to go.,A.rough B.roughness,C.roughly D.roughen,7.In copying this paper,be careful not to_ any word.,A.leave behind B.leave aside,C.leave off D.leave out,8.Come and see me whenever_.,A.youre convenient,B.youll be convenient,C.its convenient for you,D.itll be convenient for you,9.A new food supermarket has been built for the_ of the residents(,居民,).,A.happiness B.convenience,C.quietness D.economy,10.Fortytwo_ six makes seven.,A.divided B.is divided,C.divided by C.is divided by,11.The rescue work_ three parts,of which saving the peoples lives is the most important one.,A.makes up of B.consists of,C.links to D.divides into,12.The company is starting a new advertising campaign to_ new customers to its stores.,A.join B.attract,C.stick D.transfer,