考研英语词汇练习(二)2

41.ProfessorSmithseldom_______theclassontime.

　　A.dismissesB.nervousC.misleadsD.regrets

　　42.Mr.Wang_______hiswifeandchildrenwhenhewenttotheUnitedStates.

　　A.prescribedB.delayedC.decreasedD.deserted

　　43.He_______alotoftimeintryingtodeveloptheeducationsysteminthisarea.

　　A.involvedB.investigatedC.investedD.interfered

　　44.Theyspentmanyyears_______foroilinthissmallisland.

　　A.exploringB.explodingC.exposingD.exploiting

　　45.Wecant_______thefactthatwearestilladevelopingcountry.

　　A.ignoreB.neglectC.imagineD.impress

　　46.Canyou_______themanwhorobbedyouofyourwatch?

　　A.illustrateB.exhibitC.damageD.identify

　　47.Manychildrenindevelopingcountriescannotgotoschool,becauseof_______

　　A.propertyB.swordC.traceD.poverty

　　48.Whatisyour_______tohiscoming?

　　A.altitudeB.attitudeC.attributeD.aspect

　　49.He_______intothewaterandrescuedthelittlegirl.

　　A.insertedB.slopedC.heapedD.dived

　　50.Youmay_______oftheextrabooksinourdepartmentlibrary.

　　A.depositB.encloseC.fadeD.dispose