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【单选题】
下面可以作为软件需求分析工具的是A.
N-S图
B.
程序流程图
C.
PAD图
D.
数据流程图(DFD图.
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皮皮学刷刷变学霸
举一反三
【单选题】How often does one hear children wishing they were grown up, and old people wishing they were young again? Each age has its pleasures and its pains, and the happiest person is the one who enjoys what ...
A.
life for a child is comparatively easy
B.
a child is always loved whatever he does
C.
if much is given to a child, he must do something in return
D.
only children are interested in life
【单选题】患者，男性，68岁，发现右侧腹股沟可复性肿物3年。8h前，用力咳嗽后突感疝块明显增大，腹痛剧烈，伴呕吐、发热、全身不适。查体：右侧腹股沟及阴囊可扪及肿块，张力高，明显触痛。全腹有压痛、肌紧张。白细胞计数12×109／L，目前准备急诊手术治疗。 该病人目前的临床诊断为( )
A.
腹股沟直疝，绞窄性疝
B.
腹股沟斜疝，嵌顿性疝
C.
腹股沟直疝，嵌顿性疝
D.
腹股沟斜疝，绞窄性疝
E.
股疝，绞窄性疝
【简答题】患者，男，68岁，发现右侧腹股沟可复性肿块3年。10小时前，用力排便时突感肿块明显增大，腹痛难忍，呕吐数次，伴发热、全身不适。查体：右腹股沟及阴囊可扪及肿块，张力高，触痛明显，全腹有压痛、腹肌紧张。白细胞计数明显增高。准备行急诊手术。此类疝属于A、腹股沟直疝，绞窄性疝 B、腹股沟斜疝，嵌顿性疝 C、腹股沟直疝，嵌顿性疝 D、腹股沟斜疝，绞窄性疝 E、股疝，绞窄性疝 该患者的术前护理措施中，正确的是...
【单选题】患者，男性，68岁。右侧腹股沟区可复性肿块7年，肿块有时可进入阴囊。体检：右腹股沟区肿块，可还纳，外环口容2指，压迫内环口后，肿块不再出现。鉴别该患者为腹股沟斜疝或直疝时，最有意义的鉴别点是
A.
发病年龄
B.
突出途径
C.
疝块外形
D.
疝内容物是否进入阴囊
E.
还纳疝内容物、压迫深环后疝内容物是否再突出
【简答题】How often one hears children wishing they were grown-ups and old people wishing they were young again. Each age has its pleasures and its pains, and the happiest person is the one who enjoys what each...
【简答题】单词拼写(共15小题, 每小题1分，满分15分) 小题1:Generally speaking, snow announces the a__________ of winter. 小题2:The students can’t enter the lab without the chemistry teacher’s a___________. 小题3: What can you do to c_...
【简答题】根据句意及首字母提示补全单词。 1. W I go, my pet dog is always after me. 2. C plants can be eaten, but few people eat them. 3. I'm sure he could a success because he spent so much time on it. 4. Jim isn't b than oth...
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