治小儿咳嗽时，不适于自行选择用药的疾病有（）
A.肺炎
B.急性喉炎
C.感冒初起
D.慢性咳嗽
E.气管异物
参考答案：A, B, C, D, E
阳虚秘用
A．肝气犯胃，胃失和降B．气、痰、瘀交结，阻隔于食道、胃脘C．胃气阻滞，胃失和降，不通则痛D．脏腑经脉失养，不荣而痛E．脏腑气机阻滞，气血不畅，经脉痹阻，不通则痛
—Where is your father?
—He_________ Australia and he ________ Sydney for two weeks.[ ]
A. has been to; has been in
B. has gone to ; has been in
C. has been in; has been to
D. has gone to ; has been to
