题目内容

关于胰的叙述,下列哪项是正确的?( )

A. 只能分泌胰岛素
B. 胰头后方可有胆总管
C. 胰管沿胰的上缘走行
D. 胰尾较细,伸向左,抵达肾门
E. 胰管下方常有副胰管

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更多问题

胰的形态为( )

A. 楔形
B. 锥体形
C. 三棱柱状
D. 卵圆形
E. 三角形

胰( )

A. 是腹膜间位器官
B. 胰头后方有门静脉
C. 胰尾与脾门邻接
D. 脾动脉沿其上缘左行
E. 外分泌部分泌胰岛素

translate these sentences into ChineseThe whole subject of happiness has, in my opinion, been treated too solemnly. It had been thought that man cannot be happy without a theory of life or a religion. Perhaps those who have been rendered unhappy by a bad theory may need a better theory to help them to recovery, just as you may need a tonic when you have been ill. But when things are normal a man should be healthy without a tonic and happy without a theory. It is the simple things that really matter.

在AutoCAD2007中，能否对填充的图案进行裁剪?

A. 可以，直接修剪
B. 可以，将其分解后
C. 不可以，图案是一个整体
D. 不可以，图案是不可以编辑的