浸脚消毒池水的游离余氯含量应保持()毫克/升,浸脚池水每()小时更换一次。
参考答案:5~10;4
—Miss White goes to climb mountains every Sunday.
—Really? But she _____ hate it. [ ]
A. used to
B. is used to
C. didn't use to
银行存款日记账根据每日审核无误后的银行收付款凭证()登记。
A.按月逐笔
B.合并及时
C.序时逐笔
D.按日逐笔