患者男性,45岁,诊断为胆道感染,治疗最好选用()
A.林可霉素
B.红霉素
C.克林霉素
D.庆大霉素
E.氯霉素
参考答案:B
—Excuse me, sir. Could you tell me _____?
—At 2:00 pm. [ ]
A. where the meeting was held
B. when the meeting will begin
C. when did the meeting begin
D. where will the meeting be held
中国人民政治协商会议第一次全体会议召开的地点是北京。