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【判断题】
评价食谱能量和营养素的摄入量是否符合要求,一般将食谱的能量和营养素计算结果与膳食营养素参考摄入量进行比较。()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】What are the main purposes of the park according to the speaker?
A.
research and entertainment
B.
research and education
C.
education and entertainment
【多选题】Which two of the following statements capture the main purposes of the Service class?
A.
To support long-running, in the background operations.
B.
To manage concurrent access to shared databases.
C.
To provide an application's user interface.
D.
To enable remote (inter-process) operations.
【单选题】Which of the following is NOT one of the main purposes of management accounting?
A.
Planning
B.
Reporting
C.
Decision making
D.
Controlling
【单选题】According to the passage, the main purposes of futures contracts are ______.
A.
to hedge
B.
to speculate
C.
to arbitrage
D.
all of the above
【简答题】What are the main purposes of marketing
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