幽门梗阻病人的呕吐物为
A.呈腐败味
B.呈粪臭味
C.呈咖啡色
D.呈酸味
E.米汤样
参考答案:A
一般纳税人在哪些情形下不得领用增值税专用发票
The fan in the kitchen is used to________the smell of cooking.[ ]
A. get back from
B. get rid of
C. get away
D. get off