2011英语专四词汇语法练习21.pdf

专四词汇语法练习（21） 1.____the flood, theship had reachedits destination on time. A.Incase of B. Inspite of C.Becauseof D.But for 2.Xenon hasa numberof applications,____ may be mentioned its usein flashlampsforhigh speed photography. A.among which B.which C. andwhich D.eachofwhich 3.Takean umbrella with youin case of____. A.it rains B. the rain C. rain D.raining 4. The University of Georgia,____ in 1785, was the first state supported University in theUnited States. A.chartered B.waschartered C.it waschartered D.tobe chartered 5.____that is foundis valuable. A.Not everypearl B.Every pearl thatis not C.Itis not everypearl D.When notevery pearl 6.A historical novel may do more than mirror history; ____future events. A.even influencing B.it may even influence C.may even influenceD.that it mayeven influence 7.____,glassescancorrectmostsight defectsin healthy eyes. A.When well fitted B.Well fitted when C.Well fitted if D.Ifwell fitted when 8.I’ll certainly workall nextweekexceptwhenit ____. A.will be raining B.would rain C.will rain D.is raining 9.Isuppose youare notgoing today,____? A.are you B.do you C.aren’t you D.don’t you 10. The size of the audience,____we had expected, was well over one thousand. A.receipt B.remedy C. recipe D.prescription 12.Before I noticed a differece,I had thought the machines were _____. A.equivalent B. artificial C.identical D.occasional 13.Robert isreliable, you can____. A.counton B.countfor C.countup D.countout 14. For weeks after, I would see a girl on the street who ____my daughterand hope in my heartthat it wasJane. A.identified B.imitated C.resembled D.liberated 15. Modern technology and science have produced a ____of new materials andnew waysof using old materials. A.wealth B. will C.reward D.realm