题目内容

下列不属于腹外疝病因的是（）

A. 慢性咳嗽
B. 排尿困难
C. 腹部外伤
D. 长期便秘
E. 腹壁薄弱或缺损

查看答案

搜索结果不匹配？点我反馈

更多问题

线粒体病E．

原始口腔的形成于E．

A．addB．addedC．addingD．additional

A. add
B. added
C. adding
D. additional

An instruction is made up of operations that(68)the function to be performed and operands that represent the data to be operated on. For example, if an instruction is to perform. the operation of(69)two numbers, it must know(70)the two numbers are. The processor's job is to(71)instructions and operands from memory and to perform. each operation. Having done that, it signals memory to send it(72)instruction.

A. smile
B. skip
C. smoke
D. specify