急性肾小球肾炎给予青霉素肌肉注射治疗的时间是()。
A.3天
B.5~6天
C.7~10天
D.11~12天
参考答案:C
夏季新炉子可以直接点炉生产,不需要烘炉。
Many questions __________ at the meeting, but he answered none.
A.came up
B.raised
C.were risen
D.asked