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问题 单项选择题

足前后位摄片，中心线应向足跟侧倾斜

A．5°

B．15°

C．20°

D．25°

E．30°

答案

参考答案：B

解析：由于足部有足弓的特殊结构，跖骨与足平面约成15°角，要使足部各骨能充分显示，X线中心线倾斜15°。

完形填空

短文填空，根据短文内容及所给首字母提示写出所缺单词, 并将完整单词填在下面对应题号后的横线上。

There was an old man who loved money very much . He n    小题1: gave anything to anybody . After some years he became r    小题2: .

One day he was walking near the river with hia friends when he fell into the river . His friends ran to help him . One of them held out his hand and cried , “ Give me your hand , and I’ll p      小题3:   you out !” The rich

m 小题4: head went down the water a    小题5:  then came up again , but he did not g    小题6:his hand to his friend . Again another of his friends tried , but again the s    小题7:thing happened .

Then a  小题8:friend , Nasreddin , said , “ Take my hand and “I’ll pull you out !” The rich man took his hand and Nasreddin pulled him out of the water .

“You don’t know your friend very w  小题9:. ” Nasreddin said to the others . “ When you say ‘ Give !’ to him , he d  小题10:nothing , but when you say ‘Take !’ , eh always takes.”
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多项选择题

对项目的换汇节汇成本分析主要计算的指标有（）

A.财务外汇净现值

B.财务外汇平衡能力

C.财务换汇成本

D.财务内部收益率

E.财务汇节成本
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