肺瘢痕癌常见的组织学类型是（）
A.鳞状细胞癌
B.燕麦细胞癌
C.巨细胞癌
D.圆柱瘤
E.腺癌
参考答案：E
The hours ________ the children spend in their one way relationship with television people undoubtedly affect their relationships with real-life people．
A．that
B．when
C．in which
D．on which
保育员道德品行素质首先表现为完善健全的（）
A、人格
B、心理
C、教育理论
D、情感
