可用于鉴别原发性肺癌和转移性肺癌的分子是()。
A.甲状腺转录因子–1(TTF–1)
B.S–100
C.CK20
D.绒毛蛋白(villin)
E.CD56
参考答案:A
Judy, don't put your keys here. _____, please. [ ]
A.Put them away
B.Put up them
C.Put them up
D.Put away them
简述借喻与借人的异同样举例。