2025年英语专业四级自然科学类完形填空词汇积累与拓展专项卷
一、英语专业四级自然科学类完形填空词汇积累与拓展专项卷
一、单项选择题（共10小题，每小题1分，共10分）
1.Thedevelopmentofnewtechnologieshasbroughtaboutmany______changesinourdailylives.
A.beneficial
B.detrimental
C.significant
D.trivial
2.Itisbelievedthatthe______oftheInternethasrevolutionizedthewaywecommunicate.
A.emergence
B.innovation
C.evolution
D.expansion
3.Thediscoveryofantibioticshas______themortalityratefrominfectiousdiseases.
A.decreased
B.increased
C.stabilized
D.fluctuated
4.The______ofrenewableenergysourcesisessentialforthesustainabledevelopmentofourplanet.
A.exploitation
B.conservation
C.substitution
D.depletion
5.The______oftheozonelayerisaseriousenvironmentalproblemthatrequiresimmediateattention.
A.destruction
B.repair
C.preservation
D.recovery
6.The______oftheglobalpopulationhasledtoincreasedpressureonnaturalresources.
A.growth
B.decline
C.fluctuation
D.stability
7.The______ofclimatechangehasbecomeamajorconcernforscientistsandpolicymakersalike.
A.impact
B.cause
C.effect
D.prevention
8.The______ofanewvaccinehasbroughthopetomillionsofpeoplesufferingfromaparticulardisease.
A.development
B.discovery
C.application
D.production
9.The______ofgeneticengineeringhasopenedupnewpossibilitiesfortreatinggeneticdisorders.
A.advancement
B.invention
C.discovery
D.application
10.The______oftheEarthsmagneticfieldisanimportantfactorinprotectingusfromsolarradiation.
A.fluctuation
B.alignment
C.intensity
D.orientation
二、填空题（共10小题，每小题1分，共10分）
11.The______ofanewdrugisacrucialstepinthepharmaceuticalindustry.
12.The______ofanewtechnologycanleadtosignificantimprovementsinourlives.
13.The______oftheozonelayerisamajorenvironmentalconcern.
14.The______ofrenewableenergysourcesisessentialforthesustainabledevelopmentofourplanet.
15.The______oftheglobalpop