皮皮学,免费搜题
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【单选题】
Her mother often forgets _____ the door but this morning she remembered _____ it.
A.
to close…to close
B.
closing … closing
C.
to close …closing
D.
closing … to close
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举一反三
【单选题】哺乳类动物体内直接催化尿酸生成的酶是
A.
腺苷脱氨酶
B.
鸟嘌呤脱氨酶
C.
尿酸氧化酶
D.
黄嘌呤氧化酶
E.
核苷酸酶
【单选题】An 18-year-old woman complains of fever and severe diarrhea for 3 days. Her temperature is 38°C (101°F). The CBC reveals an increased hematocrit, most likely caused by dehydration and hemoconcentratio...
A.
10%
B.
20%
C.
40%
D.
60%
E.
80%
【多选题】动物传染病的诊断方法包括临诊综合诊断方法和实验室诊断方法 。
A.
实验室诊断方法
B.
临诊综合诊断方法
C.
血清学诊断方法
D.
病理剖检
【多选题】辅助遗传病诊断的实验室检查包括( )
A.
基因诊断
B.
生化检查
C.
核型分析
D.
系谱分析
E.
性染色质检查
【单选题】数控铣床的刀具补偿平面均设定在工作平面内,一般默认平面为( )平面。
A.
VW
B.
UW
C.
XZ
D.
XY
【多选题】传染病的实验室诊断包括()
A.
流行病学调查
B.
核酸诊断方法
C.
微生物学诊断
D.
免疫学诊断
【单选题】An 18-year-old woman wasrunning across some rough ground when she stumbled and overinverted her leftfoot. On examination in the emergency department of the local hospital, the lateralside of the left ...
A.
The movement of inversion of the foot takes place at the ankle joint.
B.
Over inversion places a strain on the lateral ligaments of the ankle joint.
C.
The localized tenderness felt below and in front ofthe lateral malleolus would indicate that some of the fibers of the anterior talofibular ligament had been torn.
D.
The resulting hemorrhage from the torn ligament wasresponsible for the sxvelling in the area.
E.
By immobilizing the ankle joint with adequatesplinting, the torn fibers of the anterior talofibular ligament are repairedwith new fibrous tissue.
【单选题】Gibb's 反应和Emerson反应的结构条件是具有
A.
酚羟基
B.
半缩醛羟基
C.
邻二酚羟基
D.
内酯环
E.
酚羟基对位有活泼氢
【单选题】数控铣床的刀具补偿平面均设定在工作平面内,一般默认平面为( )平面。
A.
W
B.
UI
C.
XZ
D.
XY
【单选题】某产品的原材料于生产开始时一次投入,月末其在产品的数量为 100件,完工程度为40%,则分配材料费用和加工费用时,在产品的约当产量分别为
A.
100,100
B.
40,40
C.
100,40
D.
40,100
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