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【单选题】
乙酰化法测定脂肪族醇的羟值时,消除酚和醛干扰的方法是( )。A.
邻苯二甲酸酐酰化法
B.
苯二甲酸酐酰化法
C.
乙酸酐一乙酸钠酰化法
D.
高锰酸钾氧化法
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皮皮学刷刷变学霸
举一反三
【单选题】What is the usual period of time for a sick leave?
A.
One week at most.
B.
It depends on particular cases.
C.
As short as possible.
【单选题】采用平均年限法计算固定资产折旧时,计算公式中的下列项目中,属于实际发生数的是( )。
A.
固定资产原值
B.
固定资产使用年限
C.
固定资产残值收入
D.
固定资产清理费用
【单选题】The length of the usual accounting period is ( ) .
A.
half a year
B.
one year
C.
two years
D.
three years
【简答题】The honeymoon period was soon followed by the usual ________________ (disillusion) with day-to-day reality.
【单选题】The honeymoon period was soon followed by the usual _____ with day-to-day reality.
A.
disillusion
B.
disillusionment
C.
disillusioned
D.
disillusionary
【简答题】The honeymoon period was soon followed by the usual _____ with day-to-day reality. (illusion)
【简答题】Try to point out some usual clauses concerning to the period of hire.
【简答题】The honeymoon period was soon followed by the usual _________ with day-to-day reality. (illusion)
【单选题】We sold off all our ________ stock to make room in the warehouse.
A.
peak
B.
inventory
C.
surplus
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