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【单选题】13 Which of the following correctly describes the imprest system for operating petty cash? A A All expenditure out of petty cash must be supported by a properly authorised voucher.
B.
A regular equal amount of cash is transferred into petty cash.
C.
The exact amount of expenditure out of petty cash is reimbursed at intervals.
D.
A budget is fixed for a period which petty cash expenditure must not exceed.
查看完整题目与答案
【单选题】Which of the following explains the imprest system of operating petty cash?
A.
Weekly expenditure cannot exceed a set amount
B.
The exact amount of expenditure is reimbursed at intervals to maintain a fixed float
C.
All expenditure out of the petty cash must be properly authorised
D.
Regular equal amounts of cash are transferred into petty cash at intervals
查看完整题目与答案
【简答题】（15分）有机物W~H有如下的转化关系。已知W、B为芳香族化合物，X为卤素原子，W、A、B均能与NaHCO 3 溶液反应，A分子中有2个甲基，H分子中含有醛基和苯环且H分子苯环上的一氯取代物只有两种 。请回答下列有关问题： 请回答下列有关问题： （1）反应①、②分别属于 反应、 反应（填有机反应类型），A、B中均含有的含氧官能团的名称是 。 （2）F的化学式 ，B的结构简式 。 （3）反应②的化学...
查看完整题目与答案
【单选题】下列关于抗生素的使用原则中哪项是不正确的
A.
选用药源充足的
B.
选用价格较便宜的
C.
能窄谱的有效，不选用广谱的
D.
选用副作用小的
E.
能联合用药，不单用
查看完整题目与答案
【单选题】Which of the following best explains the imprest system of petty cash?
A.
Each month an equal amount of cash is transferred into petty cash
B.
The exact amount of petty cash expenditure is reimbursed at intervals to maintain a fixed float
C.
Petty cash must be kept under lock and key
D.
The petty cash total must never fall below the imprest amount
查看完整题目与答案
【简答题】某研究小组对用H 2 O 2 分解生成H 2 O和O 2 的实验条件进行探究．他们进行了以下实验： ①往盛有5mL 5% H 2 O 2 溶液的试管中，伸入带火星的木条，木条不复燃． ②往盛有5mL w% H 2 O 2 溶液的试管中，加入a g MnO 2 ，伸入带火星的木条，木条复燃． ③往盛有5mL w% H 2 O 2 溶液的试管中，加入a g Fe 2 O 3 ，伸入带火星的木条，木条复...
查看完整题目与答案
【简答题】有机物W~H有如下的转化关系。已知W、B为芳香族化合物，X为卤素原子，W、A、B均能与NaHCO 3 溶液反应，A分子中有2个甲基，H分子中含有醛基且苯环请回答下列有关问题： 请回答下列有关问题： （1）反应①、②分别属于 反应、 反应（填有机反应类型）， A、B中均含有的含氧官能团的名称是 。 （2）F的化学式 ，B的结构简式 。 （3）反应②的化学方程式是 。 （4）若 反应④的化学方程式是 ...
查看完整题目与答案
【简答题】某研究小组对用H 2 O 2 分解生成H 2 O和O 2 的实验条件进行探究．他们进行了以下实验： ①往盛有5mL 5% H 2 O 2 溶液的试管中，伸入带火星的木条，木条不复燃． ②往盛有5mL w% H 2 O 2 溶液的试管中，加入a g MnO 2 ，伸入带火星的木条，木条复燃． ③往盛有5mL w% H 2 O 2 溶液的试管中，加入a g Fe 2 O 3 ，伸入带火星的木条，木条复...
查看完整题目与答案
【单选题】When a petty cash fund is in use:
A.
Petty cash is debited only when the fund is replenished.
B.
The general bank account is debited only when this fund is established.
C.
Small payments are made out of cash receipts before they are deposited.
D.
Expenses paid from the fund are recorded when the fund is replenished.
查看完整题目与答案
【单选题】Which one of the following statements about an imprest system of petty cash is correct?
A.
An imprest system for petty cash controls small cash expenditures because a fixed amount is paid into petty cash at the beginning of each period,
B.
The imprest system provides a control over petty cash spending because the amount of cash held in petty cash at any time must be equal to the value of the petty cash vouchers for the period.
C.
An imprest system for petty cash can operate without the need for petty cash vouchers or receipts for spending.
D.
An imprest system for petty cash helps with management of small cash expenditures and reduces the risk of fraud.
查看完整题目与答案
相关题目：
【单选题】13 Which of the following correctly describes the imprest system for operating petty cash? A A All expenditure out of petty cash must be supported by a properly authorised voucher.
B.
A regular equal amount of cash is transferred into petty cash.
C.
The exact amount of expenditure out of petty cash is reimbursed at intervals.
D.
A budget is fixed for a period which petty cash expenditure must not exceed.
查看完整题目与答案
【单选题】Which of the following explains the imprest system of operating petty cash?
A.
Weekly expenditure cannot exceed a set amount
B.
The exact amount of expenditure is reimbursed at intervals to maintain a fixed float
C.
All expenditure out of the petty cash must be properly authorised
D.
Regular equal amounts of cash are transferred into petty cash at intervals
查看完整题目与答案
【简答题】（15分）有机物W~H有如下的转化关系。已知W、B为芳香族化合物，X为卤素原子，W、A、B均能与NaHCO 3 溶液反应，A分子中有2个甲基，H分子中含有醛基和苯环且H分子苯环上的一氯取代物只有两种 。请回答下列有关问题： 请回答下列有关问题： （1）反应①、②分别属于 反应、 反应（填有机反应类型），A、B中均含有的含氧官能团的名称是 。 （2）F的化学式 ，B的结构简式 。 （3）反应②的化学...
查看完整题目与答案
【单选题】下列关于抗生素的使用原则中哪项是不正确的
A.
选用药源充足的
B.
选用价格较便宜的
C.
能窄谱的有效，不选用广谱的
D.
选用副作用小的
E.
能联合用药，不单用
查看完整题目与答案
【单选题】Which of the following best explains the imprest system of petty cash?
A.
Each month an equal amount of cash is transferred into petty cash
B.
The exact amount of petty cash expenditure is reimbursed at intervals to maintain a fixed float
C.
Petty cash must be kept under lock and key
D.
The petty cash total must never fall below the imprest amount
查看完整题目与答案
【简答题】某研究小组对用H 2 O 2 分解生成H 2 O和O 2 的实验条件进行探究．他们进行了以下实验： ①往盛有5mL 5% H 2 O 2 溶液的试管中，伸入带火星的木条，木条不复燃． ②往盛有5mL w% H 2 O 2 溶液的试管中，加入a g MnO 2 ，伸入带火星的木条，木条复燃． ③往盛有5mL w% H 2 O 2 溶液的试管中，加入a g Fe 2 O 3 ，伸入带火星的木条，木条复...
查看完整题目与答案
【简答题】有机物W~H有如下的转化关系。已知W、B为芳香族化合物，X为卤素原子，W、A、B均能与NaHCO 3 溶液反应，A分子中有2个甲基，H分子中含有醛基且苯环请回答下列有关问题： 请回答下列有关问题： （1）反应①、②分别属于 反应、 反应（填有机反应类型）， A、B中均含有的含氧官能团的名称是 。 （2）F的化学式 ，B的结构简式 。 （3）反应②的化学方程式是 。 （4）若 反应④的化学方程式是 ...
查看完整题目与答案
【简答题】某研究小组对用H 2 O 2 分解生成H 2 O和O 2 的实验条件进行探究．他们进行了以下实验： ①往盛有5mL 5% H 2 O 2 溶液的试管中，伸入带火星的木条，木条不复燃． ②往盛有5mL w% H 2 O 2 溶液的试管中，加入a g MnO 2 ，伸入带火星的木条，木条复燃． ③往盛有5mL w% H 2 O 2 溶液的试管中，加入a g Fe 2 O 3 ，伸入带火星的木条，木条复...
查看完整题目与答案
【单选题】When a petty cash fund is in use:
A.
Petty cash is debited only when the fund is replenished.
B.
The general bank account is debited only when this fund is established.
C.
Small payments are made out of cash receipts before they are deposited.
D.
Expenses paid from the fund are recorded when the fund is replenished.
查看完整题目与答案
【单选题】Which one of the following statements about an imprest system of petty cash is correct?
A.
An imprest system for petty cash controls small cash expenditures because a fixed amount is paid into petty cash at the beginning of each period,
B.
The imprest system provides a control over petty cash spending because the amount of cash held in petty cash at any time must be equal to the value of the petty cash vouchers for the period.
C.
An imprest system for petty cash can operate without the need for petty cash vouchers or receipts for spending.
D.
An imprest system for petty cash helps with management of small cash expenditures and reduces the risk of fraud.
查看完整题目与答案