胃酸增高最明显的疾病是：（）
A.慢性浅表性胃炎
B.十二指肠溃疡
C.十二指肠球炎
D.慢性萎缩性胃炎
E.胃泌素瘤
参考答案：E
--How about playing basketball after the final examination?
--______.
A．With pleasure.
B．Just a moment please.
C．That’s a great idea.
D．My pleasure.
HXD3型电力机车在冷却系统中设定哪四种监视和保护？
