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【单选题】
5一所医院,要提高护理研究水平,其主要因素是A.
护士学历水平
B.
年龄
C.
性别
D.
医院对护理研究的重视
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知识点：
皮皮学刷刷变学霸
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【简答题】用参数R编程时，当圆弧___180°时，用+R表示圆弧半径。当圆弧 180°___时，用﹣R表示圆弧半径。
【简答题】Some learn by taking notes and charts and others learn by ______.
【单选题】A company produces and sells a single product.Budgeted sales are $2.4million,budgeted fixed costs are $360,000 and the margin of safety is $400,000.What are budgeted variable costs?
A.
$1.640million
B.
$1.728million
C.
$1.968million
D.
$2.040million
【单选题】A company produces and sells a single product. Budgeted sales are $2.4 million, budgeted fixeds costs are $360,000 and the margin of safety is $400,000. What are budgeted varaible costs?
A.
$1.640 million
B.
$1.728 million
C.
$1.968 million
D.
$2.040 million