A. industrially polluted soils B. rock and soil chemistry C. naturally polluted soils D. the pathways of metals into the food E.

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问题 A. industrially polluted soils
B. rock and soil chemistry
C. naturally polluted soils
D. the pathways of metals into the food
E. the element of iodine
F. the persistence of heavy metals
It is extremely necessary to study the long-term effects caused by living on______.

选项

答案C

解析本题答案的依据是最后一段的第一句，即 There is a vital need to understand the potential risks and long-term health effects of living on naturally contaminated soils.

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职称英语理工类C级

职称英语

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A. industrially polluted soils B. rock and soil chemistry C. naturally polluted soils D. the pathways of metals into the food E.

职称英语理工类C级

职称英语

Thatmysteriousislandhasalwaysfascinatedme.

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Canadalkea:WhataGreatPlaceforYoutoShopTherearemanydifferentstoresthatpeoplegotoinordertobuyvarioushou

Thewayonelooks,talksandmovesdependsBrothersandsistersoftenlookabitdifferentfromeachotherbecause

NaturalMedicinesSinceearliestdays,humanshaveusedsomekindsofmedicines.Weknowthisbecausehumanshavesurvived.A

Mrs.Smithlookedpuzzledaboutwhatherhusbandsaidjustnow.

Themachineisunsafebecauseofthedefectsinit.

1.Medicineisthescienceandartofhealing.Itisasciencebecauseitisbasedonknowledgegainedthroughcarefulstudyand

TheIcemanOnaSeptemberdayin1991,twoGermanswereclimbingthemountainsbetweenAustriaandItaly.Highuponamount

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初孕妇，32岁。妊娠20周，合并子宫肌壁间肌瘤，剧烈腹痛1天，无阴道流血，查体：T38．2℃，血常规：WBC10×109／L，N0．75。最可能的诊断是()

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目前我国的设备监理管理体制为( )。

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