t1/2约90分钟的糖皮质激素是()。
A.地塞米松
B.美替拉酮
C.氢化可的松
D.去氧皮质酮
E.甲泼尼松
参考答案:C
解析:
糖皮质激素类药
Well, I'm allowed to go out on weekends, but I _____ finish my homework first.[ ]
A. used to
B. have got to
C. get to
D. lead to
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