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【判断题】
微生物的六大营养物质包括：碳源、氮源、能源、无机盐、生长因子和水分。A.
正确
B.
错误
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【简答题】Cash and cash equivalents are the most liquid assets, which include currency, deposit accounts, and negotiable instruments.
【判断题】Cash equivalents are assets that readily convertible into cash, such as short-term bonds.
A.
正确
B.
错误
【判断题】Cash equivalents are investments that are readily converted to known amounts of cash and mature within three months.
A.
正确
B.
错误
【判断题】Cash equivalents are investments that are readily converted to known amounts of cash and mature within three months.
A.
正确
B.
错误
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