久病患者,纳食减少,疲乏无力,腹部胀满,但时有缓减,腹痛而喜按,舌胖嫩而苔润,脉细弱而无力。其病机是
A.真实假虚
B.真实病证
C.真虚假实
D.真虚病证
E.虚中夹实证
参考答案:D
起源于Kulchitchky 细胞的肺癌是()
A.鳞状细胞癌
B.腺癌
C.小细胞癌
D.巨细胞癌
E.细支气管肺泡癌
_______ the bad weather, the swimming match had been put off. [ ]
A. Because
B. Thanks to
C. With the help of