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上海市宝山区
2021-2023年中考英语二模试卷分类汇编
选词填空
2023年上海市宝山区中考二模英语试卷
Ⅲ.Completethefollowingpassagewiththewordsinthebox.Eachcanonlybeusedonce(将下列单词填入空格。每
词只能填一次)(共8分)
A.performB.almostC.notice`D.guessE.especially
Haveyoueverdoneascienceexperiment?Itcanbealotoffun!Youcanuseexperimentstolearnabout36
_________anything.Thisbookwillhelpyoulearnhowtothinklikeascientist.Scientistshaveaspecialwayoflearning
newthings.SomepeoplecallittheScientificMethod.Thisishowitoftenworks:Scientists37________things.They
observetheworldaroundthem.Theyaskquestionsaboutthingstheysee,hear,taste,touch,orsmell.Theycomeupwith
problemstheywouldliketosolve.Theycollectinformation.Theyusewhattheyalreadyknowto38________theanswers
totheirquestions.Thiskindofbehaviouriscalledahypothesis(假设).Thentheyneedtotesttheirideas.
They39___________experiments.Theywatchandwritedownwhathappens.
A.levelB.carefulC,temperatureD.awakeE.conclusion
Scientistslearnfromeachnewtest.Theythinkaboutwhattheylearnedandcomeupwithananswertotheirquestion.
Thismeanstheyreacha.40_________.
Letsthinklikescientiststolearnmoreaboutwater.Doyouuseicecubestokeepyourdrinkscold?Youknowthatice
cubesaremadeoffrozenwater.Whenthe41________ofthewaterdropsbelowzero,itchangesintoice.Whathappensto
waterthatgetsveryhot?Doesitchangeintosomethingdifferent?Maybewecandoanexperimenttofindout:
1.Pour3inchesofwaterintothepan.Usetherulertohelpmeasurehowdeepthewateris.
Writethisnumberd
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