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问题 单项选择题

女，24岁，干咳1个月出现胸闷气急，活动时明显，查体颈静脉显露，胸片如图，最可能的诊断为()

A．先天性房间隔缺损

B．心包积液

C．室间隔缺损

D．扩张性心肌病

E．法洛氏四联征

答案

参考答案：B

听力题

单词拼写 （满分10分）

小题1:He ________（道歉）to his teacher for coming late the other day．.

小题2:Fruit juices can be ________ (有害) to children’s teeth.

小题3:The baby is sitting on the floor, __________(包围)by all kinds of toys.

小题4:Myfather ________(使铭记) on me the value of hard work, when I was young..

小题5:They entered the area without ___________ (允许).

小题6:I don’t want to upset you, but I found your menu so _____ (有限) that I stopped worrying.

小题7:The ability to keep calm is one of her many ___________(优点)  .

小题8:It is good ________ (礼貌) to give your seat to an old man on the bus.

小题9:In order to keep his money safe, he opened an ________ (账户) with the bank.

小题10:There is a big underground railway           (系统) in London, which is good for travelers.
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单项选择题

如果采用美式买权定价方法确定认股权证价值，其计算公式为：认股权证价值=（）。

A、认股权证发行价格-纯债券价值

B、认股权证市场价格-纯债券价值

C、认股权证最低理论价格+认股证溢价

D、认股权证最低理论价格-认股证溢价
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