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【单选题】
男,42岁。突然大量呕血,既往无腹痛史。体温37°C,脉搏98次/分,血压100/80mmHg,巩膜,肝未触及,脾大季肋下3cm,质硬,未叩出移动性浊音,红细胞224万,血红蛋白72g/L,白细胞数9×109/L,可能诊断为
A.
胃溃疡病
B.
胆道出血
C.
胃炎
D.
胃癌
E.
门静脉高压症
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参考答案:
举一反三
【单选题】Which of the following activities activities does not involve writing?
A.
Completion according to outlines.
B.
Completion with multiple choices.
C.
Completion according to topic sentences.
D.
Completion according to the brainstormin
【多选题】Which of the following are communicative activities?
A.
Problem-solving activities.
B.
Dialogues.
C.
Information-gap activities.
D.
Role-plays.
E.
Debates
【单选题】甲状腺功能亢进时,对糖皮质激素代谢的影响是
A.
代谢减慢
B.
代谢加速
C.
代谢不变
D.
半衰期延长
E.
以上都不正确
【多选题】Which of the following are included in communicative activities?
A.
information gap activities
B.
problem-solving activities
C.
discussions and debates
D.
interviews and fluency-focused games
【单选题】Which of the following activities was the responsibility of the federal government in the nineteenth century?
A.
Controlling of the manufacture of gunpowder.
B.
Determining the conditions under which individuals worked.
C.
Regulation of the supply of money.
D.
Inspection of new homes built on western lands.
【单选题】甲状腺功能亢进时,对糖皮质激素代谢的影响是
A.
代谢减慢
B.
代谢加速
C.
代谢不变
D.
半衰期延长
E.
以上都不对
【单选题】糖皮质激素对糖的影响是( )
A.
促进糖异生
B.
促进糖消耗
C.
减少肝糖原合成
D.
促进糖摄取
E.
促进糖转变成氨基酸
【多选题】关于糖皮质激素对代谢影响的描述,正确的是( )
A.
促进葡萄糖利用,促进蛋白质合成
B.
促进葡萄糖利用,促进蛋白质分解
C.
抑制葡萄糖利用,促进蛋白质分解
D.
抑制葡萄糖利用,促进蛋白质合成
【单选题】糖皮质激素对糖的影响是( )
A.
促进糖异生
B.
促进糖消耗
C.
减少肝糖原合成
D.
促进糖摄取
E.
增加葡萄糖的氧化利用
【判断题】在库存控制中,订货量越大库存成本越大,订货成本越小;订货量越小则库存成本越小,订货成本越大。
A.
正确
B.
错误
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