食管癌病理分型,哪项是错误的()
A.蕈伞型
B.缩窄型
C.梗阻型
D.髓质型
E.溃疡型
参考答案:C
—What do you think of Joe?
—He is ________ honest boy.He can play ________ violin very well.
A.a; an
B.an; a
C.an; the
D.a; /
马克思、恩格斯关于人物塑造的论述有哪些?