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【单选题】
营养性缺铁性贫血的治疗,铁剂需用至A.
临床症状消失
B.
Hb恢复正常
C.
Hb恢复正常后6~8
D.
Ret 恢复正常
E.
RBC计数恢复正常
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举一反三
【单选题】To meet the pricing objective of maximizing profit margin, _____ pricing strategies is often employed.
A.
penetration
B.
skimming
C.
loss leader
D.
psychological
【单选题】Profit margin is calculated by dividing ( )
A.
sales by cost of good sold
B.
Gross profit by net sales
C.
net income by equity
D.
net income by net sales
【简答题】用例图中参与者的类型可以是设备、 、 和 。
【简答题】参与者的类型可以是( )、设备、( )和时间
【简答题】Calculate the Gross profit margin and Net profit margin
【单选题】From the last two paragraphs, we learn that ______
A.
If the margin of profit in student-loan is lessened, no company will be involved in the industry.
B.
If the margin of profit in student-loan is lessened, Sallie Mae will be bankrupt.
C.
If the margin of profit in student-loan is lessened, Sallie Mae can get more opportunities.
D.
If the margin of profit in student-loan is lessened, the industry will be definitely safe.
【单选题】The profit margin ratio measures:
A.
Profit generated by each dollar of sales
B.
Profit generated by each dollar of expenses
C.
The expenses incurred for each dollar of sales
D.
The overall profitability of assets
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