光纤直放站的最大传输距离约为().
参考答案:20KM
Mr. Smith approved _______ the company.
A.me to leave
B.for my leaving
C.of me to attend
D.of my leaving
大柴胡汤的组成是()
A.小柴胡汤去人参,加大黄、枳实
B.小柴胡汤去甘草,加大黄、芍药
C.小柴胡汤去人参、甘草,加大黄、枳实
D.小柴胡汤去生姜、甘草,加大黄、枳实
E.小柴胡汤去人参、甘草,加大黄、芍药、枳实