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【单选题】
在单位式盈亏临界图中,产品销售价格线与( )的交点即为盈亏临界点。A.
单位成本线
B.
单位固定成本
C.
单位变动成本线
D.
利润线
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【判断题】差异化战略:面对整个市场,企业依靠服务优势为客户提供更多的产品附加值,如更高的质量,更好地服务,更有特色的产品等;而客户需要为此付出更高的价格,这可以弥补企业在成本方面的劣势。
A.
正确
B.
错误
【简答题】Translate the speech made by Queen Elithabeth into Chinese : MY LORDS AND MEMBERS OF THE HOUSE OF COMMONS , My Government’s priority is to secure the best possible deal as the country leaves the Europ...
【单选题】Listen to the speech about culture understanding. Q: How does the speaker suggest they should translate?
A.
Translate directly.
B.
Hire a Spanish person to translate.
C.
Get the general idea.
D.
Make sure someone speaks perfect Spanish.
【单选题】Listen to the speech about culture understanding. Q: How does the man suggest they should translate?
A.
Translate directly.
B.
Hire a Spanish person to translate.
C.
Get the general idea.
D.
Make sure someone speaks perfect Spanish.
【简答题】Please translate the speech into Chinese, and try to be accurate in meaning and pleasing in style.
【简答题】半胱氨酸和酪氨酸在体内分别由蛋氨酸和苯丙氨酸转变而来,如果膳食中能直接提供这两种氨基酸,则人体对这两种氨基酸的需要分别减少30~50%。所以,半胱氨酸和酪氨酸被称为()。
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