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【单选题】
现金和银行存款日记账保管期限为15年。 ( )A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】If we don't practise every day, we won't improve. You won't improve...................... . you practise everyday.
A.
if
B.
unless
C.
as long as
D.
as
【简答题】精馏是应用最广泛的定型设备。（ ）第 143 题 精馏是应用最广泛的定型设备。（ ）
【简答题】是目前应用最广的氟喹诺酮类药
【简答题】根据括号内的汉语提示，完成句子。 1. Louisa didn't have a pencil, so I let her borrow _______(我的). 2. If everyone _______(遵守) the traffic rules, there will be fewer accidents. 3. I don't know what her interests ar...
【单选题】Not _______with the high marks in the exam, the determined student aimed high to get full marks next time.
A.
proud
B.
curious
C.
eager
D.
content
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