抑制炎性介质释放的是
A．氯化铵B．溴己新C．右美沙芬D．色甘酸钠E．倍氯米松
参考答案：D
In order to find _____ better job, he decided to study _____ second foreign language. [ ]
A. the; a
B. a; a
C. the; the
D. a; the
软磁盘硬塑料套上的矩形缺口的作用是________。
A．写保护
B．美观
C．机械定位
D．零磁道定位
