酒店如因特殊原因不能在写字桌上打孔穿网线,可()。
参考答案:采取在写字桌靠近墙面的背面装线夹的方式来放置网线
乳汁的生成、依赖()
A.精
B.血
C.津
D.液
E.髓
The office staff ______ gathered to hear the president speak. A. are B. is C. has D. will have