关于肺癌组织学分型,下列肿瘤类型哪项不在其中()
A.鳞癌
B.小细胞癌
C.透明细胞癌
D.腺癌
E.大细胞癌、腺鳞癌、类癌等
参考答案:C
She thought I was talking about her daughter, ____, in fact, I was talking about my own daughter.
A.when
B.where
C.which
D.while
将边长为10cm的正方体木块平放在圆柱形容器的底部,圆柱形容器的横截面积为300cm2,现缓慢地往容器中注水,当容器中的水面升至8cm时,木块对容器底面的压力恰好为零,g取10N/kg.求
(1)注入水的质量是多少?
(2)木块的密度是多大?