细支气管肺泡癌属于（）。
A.大细胞癌
B.混合型癌
C.小细胞癌
D.腺癌
E.鳞癌
参考答案：D
His mother gets up at 6:00 a. m. every day. She is used to ____ early to make breakfast for the family. [ ]
A. get up
B. getting up
C. gets up
D. got up
当梁的截面高度大于800mm时，其箍筋宜在8mm以下。( )
