首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
Vitamins are another essential requirement for health. There are about forty known vitamins, but the...
查看本题答案
包含此试题的试卷
卫生类《单项选择》真题及答案
点击查看
你可能感兴趣的试题
Vitaminsareorganiccompoundsnecessaryinsmallamounts
Vitaminsareanotheressentialrequirementforhealth.Th
According to the paragraph, the best source of Vitamin C is citrus fruit
fruit in dark color
carrots
rose - hips.
Itisessentialthatpeopleenoughvitaminseveryday.
have
had
must have
will have
Vitaminsareorganiccompoundsnecessaryinsmallamounts
Vitaminsareanotheressentialrequirementforhealth.Th
citrus fruit
fruit in dark color
carrots
rose - hips.
Vitaminsareorganiccompoundsnecessaryinsmallamounts
热门试题
更多
Everythinghappenedtobemessywiththedangerousplan.
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
TheMayancivilizationflourishedontheYucatanpeninsulaofMexico.
AddsJeanneLambertmotherofCareyGraham:MakethetimetakethetimeguideleadandencourageIfnothingelseyourchildrenlearnyoucareandthat'sthemostimportantlessonyoucangivethem.Itisvitaltoletyourchildrenknowyouloveandconcernforthem.
Thetwopartiesfinallyagreedtocollaboratewitheachother.
WhenNickHolonyaksetouttocreateanewkindofvisiblelightingusingsemiconductoralloyshiscolleaguesthoughthewasunrealistic.Todayhisdiscoveryoflight-emittingdiodesorLEDsaeusedineverythingfromDVDstoalarmclockstoairports.NickHolonyak'scolleaguesthoughtitwaspossibletoinventanewkindofvisiblelighting.
Generalacceptanceof3-Dfilmsmayprovehardtocomeby.
Itissaidthehousesalongthisstreetwillsoonbedemolished.
Shefelthurtbymywordsbutitwasn'treallyoutofmyintention.
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
Thedriverfinallydecidedtotaketheblamefortheaccident.
Regularmoderatealcoholintake...oneortwodrinksaday...appearstoreducetheriskofAlzheimer'sdisease早老性痴呆症accordingtoinvestigatorsfromthestudy.Theteam'sfindingswerepresentedattheWorldAlzheimerCongress2008meetinghere.Elderpeoplebenefitfromdrinkingalittleregularlyeveryday.
Themanagerdidn'thavetimesofartogointoitindetailsbuthegaveusageneralide
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
Eventhebest-buildmachinewillnotrunforeverwithoutpropermaintenance.
YesterdayIencounteredoneofmyoldfriendsonthestreetbychance.
Westartedamorningcoffeeclubandcharged$1perplate.SoonthehighschoolstudentsstartedtobringtheirFriends.Iususllymadeabout$8extraperday.Thiswasthesameasanincreaseinmypay.Iwasalsospendinganhourofthecompany'stimeformyownprofit.Iusuallyhavelessthan5customerscomingforthemorningcoffeeclub.
Thefieldofinternationalfinancewillaffeetthecirculationofmoneyintheworld.
Thecolorsintheseartificialflowersaresurenottovanish.
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
PeoplewithlesseducationsufferfewerstressfuldaysaccordingtoareportinthecurrentissueoftheJournalofHealthandSocialBehavior.Howeverthestudyalsofoundthatwhenless-educatedpeopledidsufferstressitwasmoresevereandhadalargerimpactontheirhealth.Peoplewithlesseducationsuffermorestressfuldaysthanpeoplewithmoreeducation.
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
Whatsurprisedmewasthegreatamountofworkstilldonebyhand.
LanguageandCommunicationAlanguageisasignalingsystemwhichoperateswithsymbolicvocalsounds语声andwhichisusedbyagroupofpeopleforthepurposeofcommunication.Let’slookatthis51inmoredetailbecauseitislanguagemorethananythingelse52distinguishesmanfromtherestofthephysicalworld.Otheranimalsitistruecommunicatewithoneanotherby53ofcriesforexamplemanybirdsutter54callsattheapproachofdanger;monkeysutter55criessuchasexpressionsofangerfearandpleasure.56thesevariousmeansofcommunicationdifferinimportantwaysfromhumanlanguage.Forinstanceanimals’criesdonot57thoughtsandfeelingsclearly.Thismeansbasicallythattheylackstructure.Theylackthekindofstructurethat58ustodivideahumanutteranceinto59Wecanchangeanutterancebyreplacingonewordinitwith60:agoodillustrationofthisisasoldierwhocansaye.g.tanksapproachingfromthenorth61whocanchangeonewordandsayaircraftapproachingfromthenorthortanksapproachingfromthewest;butabirdhasasinglealarmcry62meansdanger!Thisiswhythenumberofsignalsthatananimalcanmakeisverylimited:thegreattit山雀isacase63point;ithasabouttwentydifferentcalls64inhumanlanguagethenumberofpossibleutterancesislimitless.Italsoexplainswhyanimalcriesarevery65inmeaning.
Morethan80percentofUSadultshavealessthan10-percentriskofdevelopingheartdiseaseinthenext10yearsaccordingtoareportintheJournaloftheAmericanCollegeofCardiology.Just3percenthaveariskthatexceeds20percent.Only3percentofUSadultshaveamorethan10percent10yearriskofheartdisease.
Inthefirstdecadesofthiscenturytheindividualgenecouldbeworkedwithfruitfully.
Studentshavetoobeytherulesintheschool.
Theperformanceattheconcertisreallymiraculous.
Thisisasubjectthathasnowmovedintothepoliticaldomain.
热门题库
更多
中石油职称英语
理工类
卫生类
综合类
国际货运代理师
报关水平测试
报检员
物流员(四级)
助理物流师(三级)
物流师(二级)
高级物流师(一级)
物流案例分析
单证员基础理论与知识
单证员缮制与操作
国际货运代理理论与实务
外贸综合业务
湘公网安备 43130202000226号