腹穿液为黄色、污浊液体,含胆汁,应考虑为()
A.结核性腹膜炎
B.胃十二指肠溃疡急性穿孔
C.急性阑尾炎
D.绞窄性肠梗阻
E.实质脏器损伤
参考答案:B
—How is your recent trip to Sichuan?
—I’ve never had ______ one before.
A.a more pleasant
B.a pleasant
C.a most pleasant
D.the most pleasant
露天矿中,其疏干工程中的周边深井降水孔布置在露天采场()。