问题
单项选择题
关于消化道出血灌注并发症，正确的是（）
A.急性外伤出血
B.心绞痛
C.食管破裂
D.消化道出血
E.以上都不是
答案
参考答案：B
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关于消化道出血灌注并发症，正确的是（）
A.急性外伤出血
B.心绞痛
C.食管破裂
D.消化道出血
E.以上都不是
参考答案：B
Suppose the price of a share of Stock A is $100. A European call option that matures one month from now has a premium of $8, and an exercise price of $100. Ignoring commissions and the time value of money, the holder of the call option will earn a profit if the price of the share one month from now:
A．
| A. increases to $106. |
B．
| B. decreases to $94. |
C．
| C. increases to $110. |