
【名词&注释】
静脉炎(phlebitis)、经营方式(management mode)、甘氨酸(glycine)、市场机制(market mechanism)、组织形式(organization form)、经济制度(economic system)、淋巴管(lymphatic)、用力肺活量(fvc)、配置社会资源、草酰乙酸(oxaloacetic acid)
[单选题]急性颜面或下肢感染伴发热,病变呈鲜红色,边缘稍隆起,与正常皮肤界限清楚,指压可使红色消退,压力除去后红色很快恢复。最可能的诊断是
A. 急性淋巴管(lymphatic)炎
B. 气性坏疽
C. 深部脓肿
D. 丹毒
E. 浅静脉炎
查看答案&解析
举一反三:
[单选题]Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET I. ( 10 points)Digital photography is still new enough that most of us have yet to form. an opinion about it, (1) develop a point of view. But this bash' t stopped many film and computer fans from agreeing (2) the early conventional wisdom about digital cameras—they' re neat (3) for you? But they're not suitable for everyday picture taking.
A. The fans are wrong: Moro than anything else, digital cameras are radically (4) what photography means and what it can be. The venerable medium of photography (5) we know it is beginning to seem out of (6) with the way we live. In our computer and camcorder (7) saving pictures as digital (8) and watching them on TV is no less practical—and in many ways more (9) than fumbling with rolls of film that must be sent off to be (10)
B. Paper is also terribly (11) . Pictures that are incorrectly framed, (12) ,or lighted are nonetheless committed to film and ultimately processed into prints.
C. built fight into the camera. And since the points of light that (16) an image are saved as a series of digital bits in electronic memory, (17) being permanently etched onto film, they can be erased, retouched, and transmitted (18) .
D. What's it like to (19) with one of these digital cameras? It's a little like a first date--exciting, confusing and fraught with (20) .
E. rather than
F. let alone
G. much less
H. so as to
[单选题]COPD的严重程度分级是依据下列哪项肺功能指标进行的?A第一秒用力呼气容积与用力肺活量(fvc)比(FEV1/FVC)
A. 第一秒用力呼气容积与预计值比(FEV1/预计值)
C. 呼气相峰流速(PEF) ·
D. 肺活量(VC.
[单选题]市场经济是( )
A. 一种基本经济制度
B. 一种经济运行方式
C. 一种资本组织形式
D. 一种生产经营方式
[多选题]琥珀酰CoA的代谢去路有
A. 氧化生成CO2、H2O
B. 转变成亚油酸
C. 参与酮体氧化
D. 合成血红素
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