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【单选题】
If the Federal Reserve were to adopt the goal of a constant money supply, it could achieve this goal by______.A.
taking the discount rate as the appropriate target for the federal funds rate
B.
buying Treasury bills when the interest rate falls and selling them with it rises
C.
forbidding banks to hold excess reserves
D.
using any or all of its policy tools to offset changes induced by the behavior. of banks and their depositors
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【单选题】可是,随着演出的继续,笑声变得越来越少,直到完全消失。
A.
however, when the show is continued, the laughs became less and less , and then they disappeared completely.
B.
As the show continued, however, the laughs became fewer and fewer before they disappeared completely.
C.
Though the show continued, but the laughs became fewer and fewer before they disappeared completely.
【单选题】1-5患儿,男,11个月。呕吐、腹泻3天住院。大便6~8次/天,蛋花汤样,伴呕吐3~4次,。烦躁、口渴,前囟明显凹陷,口唇粘膜干燥,皮肤弹性较差,尿量明显减少,血钠138mmol/L。3.该患儿第1天补液宜用( )
A.
2:1等渗液
B.
2:3:1液
C.
4:3:2液
D.
口服补液盐
E.
生理盐水
【单选题】图书馆文献在架位上的整序即排架，方法有很多种，我馆采用分类排架法以下错误的是:
A.
采用《中图法》进行分类
B.
排架的顺序是，面对书架，从左上角开始一直往下，一直到架尾
C.
分类号是由字母和数字组合来表示的字母部分按英语字母表顺序排列，数字部分按数字大小排列
D.
排架的顺序是，面对书架，从架尾开始，从下开始往上
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