一般来讲，高价工业品促销采用较多的促销工具是（）
A.营业推广
B.人员推销
C.公关
D.广告
参考答案：B
热哮可选用哪个方剂
A．厚朴麻黄汤
B．定喘汤
C．三子养亲汤
D．越婢加半夏汤
E．射干麻黄汤
One _______ fact is _______ Crystal always keeps a toothbrush in his pocket for good luck when he is the host of the Academy Awards.
A．little-knowing ; 不填
B．well-known ; which
C．little-known ; what
D．little-known ; that
