“富贵不能淫，贫贱不能移，威武不能屈”处在态度形成的（）阶段
A.从众
B.服从
C.认同
D.内化
参考答案：D
下列哪些肿瘤可产生雌激素？（）
A.卵巢门细胞瘤
B.颗粒细胞瘤
C.卵泡膜瘤
D.卵黄囊瘤
E.粘液性囊腺瘤
— Who has broken the window in my room?
— Who else ________ it but your naughty boy? [ ]
A. could do
B. could have done
C. might do
D. must have done
