对误服强酸所引起的急性腐蚀性胃炎，下列治疗哪项是错误的（）
A.镁乳
B.碳酸氢钠
C.氢氧化铝凝胶
D.牛奶
E.蛋清
参考答案：B
As their memories decline, some old people tend to be talkative because they ______ forget what
has just been said. [ ]
A. anxiously
B. particularly
C. easily
D. hardly
赋存在煤层之上的邻近岩层叫煤层的底板。（）
