口腔技术中级职称英语考试模拟题与词汇.docxVIP

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口腔技术中级职称英语考试模拟题与词汇

第一部分：词汇选择（共10题，每题1分）

说明：从下列选项中选择最适合填入空白处的单词。

1.Thedentaltechnicianmust______precisemeasurementstoensuretheaccuracyoftheprostheticdevice.

A.obtain

B.estimate

C.assume

D.approximate

E.calculate

2.Moderndentalmaterialshaveimprovedthe______ofdentalrestorations,reducingtheriskoffracture.

A.durability

B.flexibility

C.brittleness

D.softness

E.porosity

3.The______ofporcelain-fused-to-metalcrownsisinfluencedbythebondstrengthbetweentheporcelainandthemetalframework.

A.retention

B.occlusion

C.adhesion

D.abrasion

E.stability

4.Adentaltechnicianshould______contaminationbyfollowingstrictsterilizationprotocolsforinstruments.

A.minimize

B.maximize

C.ignore

D.enhance

E.neglect

5.The______ofdentalimplantshasrevolutionizedthetreatmentofedentulouspatients.

A.successrate

B.failurerate

C.rejectionrate

D.infectionrate

E.complicationrate

6.The______ofdentalstoneiscrucialforcreatingdetailedmodelsoforalstructures.

A.workability

B.brittleness

C.porosity

D.hardness

E.shrinkage

7.CAD/CAMtechnologyhas______theefficiencyofdentallaboratoryworkbyautomatingthedesignandfabricationprocess.

A.increased

B.decreased

C.maintained

D.reduced

E.eliminated

8.The______ofdentaladhesivesisessentialforlong-termretentionofrestorations.

A.solubility

B.hydrolysis

C.polymerization

D.degradation

E.solubility

9.The______ofdentalmaterialsisdeterminedbytheirabilitytowithstandmechanicalstresswithoutdeformation.

A.malleability

B.toughness

C.flexibility

D.brittleness

E.ductility

10.The______ofdentalradiographyisnecessarytoensurethesafeandeffectivediagnosisoforalconditions.

A.dosage

B.exposure

C.radiation

D.sensitivity

E.specificity

第二部分：阅读理解（共5题，每题2分）

说明：阅读下列短文，然后回答问题。

Passage1

Thefieldofprosthodonticshasseensignificantadvancementsinrecentyears,particularlyinthedeve