清单计价中柜台、货架的计量单位为（）。
A.米
B.个
C.平方米
D.只
参考答案：B
It is likely that these animals could be frightened， a sudden loud noise．
A．being there
B．should there be
C．there was
D．there having been
非全日制用工报酬结算支付周期最长为（）
A．7天
B．15天
C．20天
D．30天
