冠状动脉粥样硬化患者严禁暴饮暴食的原因是避免发生()
A.增加体重
B.休克
C.心肌梗死
D.心律失常
E.心力衰竭
参考答案:C
我国生活饮用水卫生标准()
A.地面水用水点
B.污水排放口的地面水
C.来自来水厂的出厂水
D.全国江、河、湖泊、水库等水域
E.医院污水排放口
— Credit cards are ________ useful when travelling.
— True. They save us the trouble of taking too much cash. [ ]
A. finally
B. nearly
C. hardly
D. particularly