41.Steamturbines(涡轮机)areusedforthe_____of
electricity.
A)constructionB)manufacturingC)changeD)
generation
正确答案：D
42Johnsaysthathispresentjobdoesn’tprovidehimwithenough
_____forhisorganizingability.
A)scopeB)openingC)capacityD)range
正确答案：A
43.Thescientistshaveabsolutefreedomastowhatresearchthey
thinkisbestto_____.
A)engageB)devoteC)seekD)pursue
44.Onefoolishmistakecan_____youinagooddealoftrouble.
A)releaseB)involveC)evolveD)empower
正确答案：B
45.Thedoctorsuggested__________mydietwithvitaminsEand
A.
A)supplementB)supplementingC)addD)adding正确答案：B
46.____________,thisessayisquitegoodexceptforafewspellingmistakes.WhichoneofthefollowingchoicesisNOTappropriatetofill
intheblank
A)OnbalanceB)GenerallyC)GenerallyspeakingD)
Inbalance
47.Upthechimneyroaredthefire,and______theroomwith
itsbroadblaze.
A)brightenedB)lingeredC)furnishedD)fused
48.Nowthecheersandapplause_____inasinglesustained
roar.
A)mingledB)concentratedC)assembledD)permeated正确答案：A
49.Theyalsoarelookingcloselyatwhatmaybetwokeypieces
ofColumbia(哥伦比亚号航天飞机)_____—a2-footpieceofonewingand
a300-poundcoverofalandinggearcompartment.
A)debrisB)garbageC)paletteD)canvas
50."Iamafraiditwillnot_____mydress,"sheanswered,"and,besides,theChamberlain'snephewhassentmesomerealjewels,and
everybodyknowsthatjewelscostfarmorethanflowers."
A)settleintoB)standoutC)exposetoD)gowith正确答案：D
51.
Unabletogooutbecauseofthedeepsnow,shefelt_____inherown
house.
A)isolatedB)isolatingC)imprisoned
D)imprisoning
正确答案：C
52.Nobodyencouragesamantodissecthisappearance,featurebyfea
ture._____perfection,thatisconsideredtrivial—almostunmanly.
A)AsforB)AsofC)AsfromD)Asby
53."NowthatyouhaveajobandIdon't,"thehusbandsaidtohiswi
fe,"oursituations
are_____."
A)remarkableB)divergedC)transferred
D)reversed
54.
Thestreetsellersrepeatedly_____theirsellingcriesabouttheirg
oods.
A)advocatedB)pursuedC)barked
D)confirmed
55.
"Weareconvincedthateffortsforapeacefulresolutionofthesitua
tionregardingIraqshouldbe_____continued,"Putintoldjournalist
saftertalkswithChancellorGerhardSchroederinBerlin.
A)geneticallyB)normallyC)persistently
D)significantly
56.Withatremulouswhisper,hebrokeoffinthemiddleofasentenc