下列关于颗粒剂特点的叙述错误的是（）。
A.适于工业生产
B.剂量较小，服用方便
C.吸收奏效较快
D.易变质
参考答案：D
720是8的（ ）倍，（ ）个7是5600。
33. The computer was damaged _________his carelessness.
A．in case of
B．because
C．as well as
D．as a result of
