治疗本病禁用
A.强的松B.可的松C.甲状腺制剂D.吗啡E.炔雌醇
参考答案:D
在教育社会学中依据研究方法为基本特征,可以分为()。
It is said that we will have _____ one-day holiday tomorrow, it’s ______ good news for most of the students.
A.an; a
B.an; a
C.a; /
D.a; the