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文件名称:英语面积测试题及答案.doc
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英语面积测试题及答案

单项选择题(每题2分,共10题)

1.“squaremeter”意思是()

A.立方米B.平方米C.平方厘米

2.Ifaroomis5meterslongand4meterswide,whatisitsarea?()

A.9squaremetersB.20squaremetersC.1squaremeter

3.Thesymbolfor“squarekilometer”is()

A.km2B.m2C.cm2

4.Whichunitisusedtomeasurelargeareaslikeacity?()

A.squarecentimeterB.squaremeterC.squarekilometer

5.Howmanysquarecentimetersarein1squaremeter?()

A.100B.10000C.1000

6.Asquarehasasidelengthof3meters.Itsareais()

A.6squaremetersB.9squaremetersC.12squaremeters

7.Theareaofarectanglewithlength8cmandwidth3cmis()

A.11squarecmB.24squarecmC.20squarecm

8.“acre”isaunitof()

A.lengthB.areaC.weight

9.Ifafieldis100meterslongand50meterswide,itsareais()

A.5000squaremetersB.150squaremetersC.500squaremeters

10.Tocalculatetheareaofatriangle,theformulais()

A.\(A=\frac{1}{2}×base×height\)B.\(A=base×height\)C.\(A=\frac{1}{3}×base×height\)

多项选择题(每题2分,共10题)

1.Whichofthefollowingareunitsofarea?()

A.squarefootB.hectareC.yardD.squaremile

2.Whencalculatingtheareaofacompositefigure,wecan()

A.DivideitintosimpleshapesB.Addtheareasofsimpleshapes

C.SubtracttheoverlappingpartsD.Measureitdirectly

3.Whichformulasarecorrectforcalculatingarea?()

A.Areaofasquare\(A=s2\)(sisthesidelength)

B.Areaofaparallelogram\(A=base×height\)

C.Areaofatrapezoid\(A=\frac{(a+b)h}{2}\)(a,barethelengthsoftheparallelsides,histheheight)

D.Areaofacircle\(A=\pir\)(ristheradius)

4.Unitscommonlyusedtomeasuretheareaofahouseare()

A.squaremeterB.squarekilometerC.squarefootD.acre

5.Whichstatementsaboutareaaretrue?()

A.Areameasurestheamountofspaceinsideatwo-dimensionalshape.

B.Tworectangleswiththesameperimetercanhav