某食堂买来一批米,吃去158千克,剩下的比吃去的4倍少32千克,食堂买来多少千克米?
158+(158×4-32),
=158+600,
=758(千克);
答:食堂买来758千克米.
---Look! What a nice and clean toilet!
---Yes. It ______ every morning.
A.is cleaned
B.has been cleaned
C.is being cleaned
D.was cleaned
患者男,59岁。慢性肝炎病史20年。近3年来双下肢水肿,因上消化道出血急诊入院。查体:巩膜黄染,皮肤蜘蛛痣,腹水(+),脾肋缘下3cm。符合该患者疾病的描述是()
A.酒精性肝硬化
B.慢性肝淤血
C.胆汁性肝硬化
D.血吸虫病性肝硬化
E.坏死后性肝硬化