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搜题
【单选题】
属于补虚药主要的药效物质基础是
A.
人参多糖
B.
丹参酮
C.
挥发油
D.
茯苓多糖
E.
麻黄碱
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【判断题】游戏结束时,教师应提醒幼儿整理场地收拾玩具。
A.
正确
B.
错误
【单选题】腹水征中最可靠的体征是
A.
腹部膨隆
B.
蛙状腹
C.
脐部外突
D.
波动感
E.
移动性浊音
【单选题】A supply curve slopes upward because
A.
as more is produced, total cost of production falls.
B.
an increase in input prices increases supply.
C.
the quantity supplied of most goods and services increases over time.
D.
an increase in price gives producers an incentive to supply a larger quantity.
【单选题】银行本票的提示付款期限为自出票日起不超过一个月,银行汇票的提示付款期限为自出票日起不超过两个月,支票的提示付款期限为自出票日起不超过10天。
A.
正确
B.
错误
【单选题】A supply curve slopes upward because
A.
as more is produced, total cost of production falls.
B.
an increase in input prices increases supply.
C.
a decrease in input prices decreases supply.
D.
an increase in price gives producers incentive to supply a larger quantity.
【单选题】每搏输出量增大,其它因素不变时( )
A.
收缩压升高,舒张压变化不大,脉压增大
B.
收缩压升高,舒张压升高,脉压减小
C.
收缩压升高,舒张压降低,脉压增大
D.
收缩压降低,舒张压降低,脉压变小
E.
收缩压降低,舒张压降低,脉压增大
【单选题】银行本票的提示付款期限为自出票日起不超过一个月,银行汇票的提示付款期限为自出票日起不超过两个月,支票的提示付款期限为自出票日起不超过十天。( )
A.
正确
B.
错误
【单选题】公共财政办众人之事,要求众人之事具有( )。
A.
公共性
B.
私益性
C.
不可分割性
D.
宏观性
【单选题】A supply curve slopes upward because
A.
a decrease in input prices decreases supply.
B.
an increase in input prices increases supply.
C.
as more is produced, per-unit costs of production fall.
D.
an increase in price gives producers incentive to supply a larger quantity.
【单选题】The money supply is vertical because
A.
prices are indeterminate.
B.
prices have no real impact.
C.
the money supply is set by policy.
D.
prices are counter-cyclical.
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