Wordpower&GrammarandusageⅠ
单词拼写1.TheInternetallowsustomakevariouscomparisonsbefore________(购买)acar
2.Thecommitteehas________(推荐)thatthetrainingprogrambeimproved
3.I'msurehecangiveussomereallygood________(建议)onselfdefense
4.The________(设计者)fromEuropeandourcompanydesignedourproductsthroughjointefforts
5.Nogrammarbookismorepopularthanthisonewith________(高年级的)highschoolstudents
6.Iwas________(大为惊奇的)atthebrilliantunderseascenerycreatedbycomputeranimation(动画制作).7.Thebookhasbeensellinglikehotcakes
The________(出版人)aregoingtoreprintit
8.Wemustpassan________(智力)testbeforebeinghiredbytheboss
9.Duringhiselection________(运动)hepromisedtoputtheeconomybackonitsfeet
10.Theconferenceplayedanimportantrolein______(促进)theinternationalcooperation
单项填空1.Inpreparingscientificreportsoflaboratoryexperiments,