双滚筒提升机调绳前必须将两钩提升容器卸空,并将活滚筒侧的容器放到()。
A.井底
B.井口
C.中间托架上
D.交锋位置
参考答案:A
Which one of the following statements regarding osteocytes is FALSE
A.They communicate with each other via haversian canals
B.They live for a long time
C.They possess long cytoplasmic processes
D.They are housed in their own lacunae
E.Osteocytes communicate with each other via narrow cytoplasmic processes that extend through canaliculi.
下列各项中,属于基金临时信息披露的是( )。
A.基金份额发售公告
B.基金份额上市交易公告书
C.基金份额净值公告
D.澄清公告