男性，20岁。1个月前曾发热，咽痛、咳嗽，1天来出现颜面浮肿。最可能的诊断
A. 结膜炎
B. 心功能衰竭
C. 低白蛋白血症
D. 肾小球肾炎
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男性，39岁，近期出现上腹不适，乏力，就医发现AFP＞500μg/L，B超检查结果为正常肝脏声像图，查体未见异常初步诊断。最可能的是
A. 亚临床肝癌
B. 慢性活动性肝炎
C. 肝硬化失代偿期
D. 慢性迁延性肝炎
极重度贫血
A. 外周血血红蛋白为～90g/L
B. 外周血血红蛋白为～60g/L
C. 外周血血红蛋白为～30g/L
D. 外周血血红蛋白为＜30g/L
E. 外周血血红蛋白为～120g/L
An object is said ______ if its temperature is much higher than that of our bodies.
A. to be hot
B. as being hot
C. hot
D. as hot
On the ______ of our sales forecasts we may begin to make a profit next year.
A. basis
B. base
C. case
D. reason
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