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【任务型阅读。阅读下面的短文,根据短文内容完成表格中所缺信息,每空一词。(10分)Muchofourgoodhealthdependsonthecooperation(协同作用)betweensubstances(物质).Whentheyworktogetherc】
 更新时间:2024-04-28 11:01:00
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问题描述:

任务型阅读。阅读下面的短文,根据短文内容完成表格中所缺信息,每空一词。(10分)

Muchofourgoodhealthdependsonthecooperation(协同作用)betweensubstances(物质).Whentheyworktogetherchemicalreactions(反应)takeplacesmoothly.Bodysystemsarekeptinbalance.Someofthemostimportanthelpersinthejobofgoodhealtharethesubstanceswecallvitamins.

VitaminAisneededtoproducealight–sensitivesubstanceintheeyes.PeoplewhodonotgetenoughvitaminAcan’tseewellinthedark.Thebestsource(来源)ofvitaminAisfishliveroil.Itisalsofoundintheyellowpartofeggs.What’smoresquashsweetpotatoescarrotsandotherdarklycoloredfruitsandvegetablescontainsubstancesthatthebodycanchangeintovitaminA.

VitaminB-1isalsocalledthiamine.Itchangesstarchyfoodsintoenergy.Italsohelpstheheartandnervoussystemworksmoothly.Withoutitwewouldbeweakandwouldnotgrow.Thiamineisfoundnotjustinwholegrainslikebrownricebutalsoinotherfoods.Theseincludebeansandpeasnutsandmeatandfish.

VitaminB-12isneededsofolicacidcandoitswork.Togethertheyhelpproduceredbloodcells.Withoutthemapersonsuffersfromanemia(贫血)。VitaminB-12isfoundnaturallyinfoodssuchaseggsmeatfishandmilkproducts.

VitaminCisnecessaryforstrongbonesandteethandforhealthybloodvessels.Italsohelpswoundshealquickly.ThebodystoresverylittleVitaminC.sowemustgetitverydayinfoodssuchascitrustomatoesanduncookedcabbage.

Vitamins

Kindsofvitamins

Functions

___1____

Problemscausedbylackof

ofit

VitaminA

Helpingpreventpoor2__

atnight.

Fishliveroilvegetables

Coloredfruitsetc.

Unableto_3__wellat

night

VitaminB-1

Helpingthedigestive

systemgoodforthe

smoothworkOfthe

__4_____and_5____

systems

Wholegrainsbeans

nutsmeatandfish

Poorhealthand

slow_6__

VitaminB-12

Helpingpreventa

__7__dieasease

calledanemia

_8__foodslikeeggs

meatfishandmilk

products

Anemia

VitaminC

戴维回答:
  1.Sources 2.eyesight/sight3.see 4.heart 5.nervous6.growth 7.blood ...
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