【单选题】【消耗次数：1】
克山病是由于缺乏( )。
①
钙
②
碘
③
氟
④
硒
参考答案：
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相关题目
【单选题】
佝偻病的发生是由于缺乏（ ）．
①
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②
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③
Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.5pt; mso-bidi-font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:宋体; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi; mso-font-kerning:1.0pt;}维生素Ｃ
④
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随机题目
【多选题】
下列说法中，正确的有（ ）。
①
对票据和结算凭证上的其他记载事项，原记载人可以更改，更改时由原记载人视情况在更改处签章证明
②
票据和结算凭证金额以中文大写和阿拉伯数码同时记载，二者必须一致
③
票据和结算凭证上的签章和其他记载事项应当真实，不得伪造、变造
④
单位、个人和银行办理支付结算，必须使用按中国人民银行统一规定印制的票据凭证和结算凭证
【多选题】
根据《人民币银行结算账户管理办法》的规定，下列业务中可以办理临时存款账户的有（ ）。
①
设立临时机构
②
异地临时经营活动
③
注册验资、增资
④
粮、棉、油收购资金
【多选题】
关于汇票的提示付款期限，下列说法中正确的有（ ）。
①
见票即付的票据无需提示付款
②
见票即付的汇票，自出票日起1个月内向付款人提示付款
③
定日付款的汇票，自到期日起10日内向承兑人提示付款
④
见票后定期付款的汇票，自到期日起10日内向承兑人提示付款