胃液分析结果胃酸缺乏可见于下列哪种疾病()
A.慢性浅表性胃炎
B.胃肠神经官能症
C.慢性萎缩性胃炎
D.慢性肥厚性胃炎
E.以上都不是
参考答案:C
— What about ______supper that we had in that restaurant last week?
— Well, ____ most worst one indeed.
A.不填;the
B.不填;a
C.the; the
D.the; a
电离平衡是相对的、暂时的、有条件的动态平衡。