耳疖、耳疮的相同病因是:
A.风热邪毒外侵
B.肺经火热上扰
C.胃火炽盛
D.脾胃湿热上蒸
E.心火上炎
参考答案:A
为下面形近字组词。
瞻( )拂( )坚( )泽( )
檐( )佛( )竖( )择( )
—Whose book is this?
—It _____ be Mary’s. Mo Yan is her favorite author.
—No, it ____ be hers, she never brings novels to school.
A.may; mustn’t
B.can; can’t
C.must; can’t
D.must; mustn’t