重庆2025自考[软物质科学与工程]英语二易错题专练.docxVIP

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重庆2025自考[软物质科学与工程]英语（二）易错题专练

一、单项选择题（共10题，每题1分）

说明：每题只有一个最佳答案。

1.Thedevelopmentofsoftmatterscienceandengineeringhasbeensignificantlyacceleratedbyadvancementsinnanotechnology,especiallyinthedesignofsmartmaterials.

A)hindered

B)influenced

C)constrained

D)accelerated

2.Whenstudyingpolymersolutions,researchersoftenanalyzetheviscoelasticbehaviortounderstandhowthematerialdeformsundermechanicalstress.

A)thermal

B)viscoelastic

C)crystalline

D)mechanical

3.Thehydrophobiceffectplaysacrucialroleintheself-assemblyofsurfactantmoleculesinaqueousenvironments.

A)hydrophilic

B)hydrophobic

C)lipophilic

D)amphiphilic

4.Inthecontextofsoftmatter,colloidalstabilityisoftenmaintainedbyelectrostaticrepulsionbetweenparticles.

A)aggregation

B)flocculation

C)dispersion

D)coalescence

5.Theelastomerisatypeofpolymerthatexhibitshighelasticity,makingitidealforapplicationssuchasbroadbanddielectrics.

A)thermoplastic

B)elastomer

C)thermoset

D)liquidcrystal

6.Thermoreversiblegelationallowsgelstoformanddisassembleinresponsetotemperaturechanges,whichisusefulindrugdeliverysystems.

A)irreversible

B)reversible

C)permanent

D)semi-permanent

7.TheLangmuirisothermiscommonlyusedtodescribetheadsorptionofmoleculesontoliquidsurfaces.

A)gas

B)solid

C)liquid

D)vacuum

8.Polyelectrolytesexhibitcomplexbehaviorduetothepresenceofmultipleionicgroups,whichaffecttheirsolubilityandassociation.

A)neutral

B)charged

C)nonpolar

D)hydrophobic

9.Thephasetransitionfromliquidtosolidinsoftmatterisofteninfluencedbyintermolecularforces,suchashydrogenbonding.

A)entropy-driven

B)enthalpy-driven

C)temperature-dependent

D)pressure-driven

10.Self-organizedstructuresinsoftmatter,suchasmicelles,arisefromthethermodynamicstabilityofthesystem.

A)disordered

B)ordered

C)random

D)chaotic

二、阅读理解（共5题，每题2分）

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