嗅区的黏膜上皮为()
A.假复层无纤毛柱状上皮
B.假复层纤毛柱状上皮
C.鳞状上皮
D.移行上皮
E.假复层柱状上皮
参考答案:A
手术时可能带有污染的切口是:()
A.Ⅰ类切口
B.Ⅱ类切口
C.Ⅲ类切口
D.甲级愈合
E.乙级愈合
— You ______ to the housing agency in time.
— OK, I’ll try my best.
A.are supposed to get
B.have supposed to get
C.are supposed to be got
D.supposed to get