2025剑桥2级考试题型及答案.docVIP

2025剑桥2级考试题型及答案

一、单项选择题（每题2分，共10题）

1.Whichofthefollowingisarenewableenergysource?

A)Coal

B)Naturalgas

C)Solarenergy

D)Nuclearenergy

Answer:C

2.Theprocessofphotosynthesisprimarilyoccursinwhichpartoftheplant?

A)Roots

B)Leaves

C)Stems

D)Flowers

Answer:B

3.Whatisthechemicalsymbolforgold?

A)Ag

B)Au

C)Go

D)Gd

Answer:B

4.InwhichcountrywasthetheoryofrelativityfirstproposedbyAlbertEinstein?

A)France

B)Germany

C)UnitedStates

D)UnitedKingdom

Answer:B

5.Themainfunctionoftheliverinthehumanbodyisto:

A)Produceredbloodcells

B)Breakdowntoxins

C)Regulatebloodpressure

D)Controlbloodsugarlevels

Answer:B

6.WhichplanetinthesolarsystemisknownastheRedPlanet?

A)Venus

B)Mars

C)Jupiter

D)Saturn

Answer:B

7.TheGreatWallofChinaisprimarilylocatedinwhichcountry?

A)Japan

B)NorthKorea

C)China

D)Vietnam

Answer:C

8.Whatistheprocesscalledwhenwaterchangesfromaliquidtoagas?

A)Freezing

B)Evaporation

C)Condensation

D)Sublimation

Answer:B

9.Thestudyoflivingorganismsandtheirinteractionswiththeenvironmentisknownas:

A)Physics

B)Chemistry

C)Biology

D)Astronomy

Answer:C

10.WhichofthefollowingisaprimarycolorintheRGBcolormodel?

A)Blue

B)Green

C)Red

D)Yellow

Answer:C

二、多项选择题（每题2分，共10题）

1.Whichofthefollowingareexamplesofrenewableenergysources?

A)Solarenergy

B)Windenergy

C)Coal

D)Geothermalenergy

Answer:A,B,D

2.Whatarethemainfunctionsofthehumanheart?

A)Pumpbloodthroughoutthebody

B)Regulatebodytemperature

C)Filterwasteproducts

D)Controlbloodpressure

Answer:A,D

3.Whichofthefollowingareplanetsinoursolarsystem?

A)Earth

B)Mars

C)Pluto

D)Saturn

Answer:A,B,D

4.Whatare