被称为乐圣的是谁?
参考答案:
贝多芬
—I was told to be here before eight.
—Oh, you _____. I'm sorry for not telling you that we have changed the plan. [ ]
A. must
B. can't
C. may
D. needn't
某肺结核病患者,需要营养辅助治疗。
长期食用该膳食,应注意补充的维生素为()
A.维生素A和水溶性维生素
B.维生素E和水溶性维生素
C.维生素D和水溶性维生素
D.维生素K和水溶性维生素
E.维生素A和维生素E