Michael Sockol and his team were interested in What does fossil and molecular evidence tell us about our earliest ancestors?

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问题 Michael Sockol and his team were interested in
What does fossil and molecular evidence tell us about our earliest ancestors?

选项 A、They experienced more climate changes than we do today.
B、They were forced to travel between food patches.
C、They were much taller than modern man.
D、They could cover more ground with less energy.

答案D

解析答案在第七段。对于早期的人类祖先，环境的改变导致寻找食物需要走更远的距离，促使他们在进化中跨越更远的距离时消耗更少的能量。

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职称英语理工类A级

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Michael Sockol and his team were interested in What does fossil and molecular evidence tell us about our earliest ancestors?

职称英语理工类A级

职称英语

NaturalMedicinesSinceearliestdays,humanshaveusedsomekindsofmedicines.Weknowthisbecausehumanshavesurvived.

"...wewillneedtocureouraddictiontooil."Whydoestheauthorsayso?WhatisNOTtheresultofconsumingfossilfuelsa

ThePersiansstartedtobuildroadsabout______.TheGreekswerenotinterestedinbuildingroadsbecause______.

Whatareresearchersinterestedindoingastheroadaccidentsworldwideincreasetoashockingrate?Accordingtothesecond

Itiseasytodeterminewhethersmokingishazardous.Thereisevidencethatsmokingisresponsibleforbreastcancer.

Afossilisaremnantofaonce-livingorganism.

TeachYourChildScience1 Itisimportanttomakeyourchildinterestedinsciencefromanearlyage.Mostyoungchildren

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企业当月增加的固定资产和当月减少的固定资产，当月均应计提折旧。()

P企业在北京，其汇往上海50万元开立采购物资专户，则应借记“其他货币资金——外埠存款”50万元，贷记“银行存款”50万元。()

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