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维生素C二步发酵中的第二步采用混合发酵法，将L-山梨糖转化为2-酮基-L-古龙酸（2-KLG），所用菌种为（）和（），其中不产酸而能促进产酸菌生长和产酸的是（）
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举一反三
【判断题】In gravimetric ysis, during the process of crystal growth, the rate of nucleation vs particles growth depend on: amount of precipitation solute present, described by a quantity known as the Relati...
A.
正确
B.
错误
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【单选题】企业的某项固定资产账面原价为2000万元,采用年限平均法计提折旧,预计使用寿命为10年,预计净残值为0。在第4年折旧年度末企业对该项固定资产的某一主要部件进行更换,发生支出合计1000万元,符合准则规定的固定资产确认条件。被更换部件的账面原价为800万元。固定资产更新改造后的入账价值为。
A.
2200万元
B.
1720万元
C.
1200万元
D.
2199万元
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【单选题】如果信息在传输过程中被篡改，则破坏了信息的（）
A.
可审性
B.
完整性
C.
保密性
D.
可用性
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【单选题】如果信息在传输过程中被篡改,则破坏了信息的()。
A.
可审性
B.
完整性
C.
保密性
D.
可用性
查看完整题目与答案
【单选题】R. N. C., Inc. desires a sustainable growth rate of 4.5 percent while maintaining a 40 percent dividend payout ratio and a 6 percent profit margin. The company has a capital intensity ratio of 1.23. W...
A.
1.33
B.
1.38
C.
1.42
D.
1.47
E.
1.53
查看完整题目与答案
【单选题】Which of the following quotes has the correct punctuation and capitalization?
A.
"It is possible that there will be a slowdown in growth for Singles Day sales, given that they have had exponential growth in the past . " Xiaofeng Wang, an yst with research firm Forrester, said ahead of the , " a s the festival matures and becomes more established, we can expect the growth rate to slow down."
B.
"It is possible that there will be a slowdown in growth for Singles Day sales, given that they have had exponential growth in the past . " Xiaofeng Wang, an yst with research firm Forrester, said ahead of the . "As the festival matures and becomes more established, we can expect the growth rate to slow down."
C.
"It is possible that there will be a slowdown in growth for Singles Day sales, given that they have had exponential growth in the past," Xiaofeng Wang, an yst with research firm Forrester, said ahead of the . "As the festival matures and becomes more established, we can expect the growth rate to slow down."
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【单选题】随着新型号微处理器的不断推出，它们的指令系统也发展变化。为了解决软件兼容性问题，通常采用"（）"方式来开发新的处理器，即在新的处理器中保留老处理器的所有指令，同时扩充功能更强的新指令。
A.
新老结合
B.
不断更新
C.
向下兼容
D.
与时俱进
查看完整题目与答案
【单选题】如果信息在传输过程中被篡改,则破坏了信息的( )。
A.
保密性
B.
可审性
C.
完整性
D.
可用性
查看完整题目与答案
【单选题】A population growing at an annual rate r will triple in a time t given by the formula . If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to ...
A.
2.2 years
B.
12.2 years
C.
5.3 years
D.
6.6 years
E.
1 years
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【单选题】Which of the following statements is CORRECT?
A.
The constant growth model takes into consideration the capital gains investors expect to earn on a stock.
B.
Two firms with the same expected dividend and growth rate must also have the same stock price.
C.
It is appropriate to use the constant growth model to estimate a stock's value even if its growth rate is never expected to become constant.
D.
If a stock has a required rate of return r = 12%, and if its dividend is expected to grow at a constant rate of 5%, this implies that the stock’s dividend yield is also 5%.
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相关题目：
【判断题】In gravimetric ysis, during the process of crystal growth, the rate of nucleation vs particles growth depend on: amount of precipitation solute present, described by a quantity known as the Relati...
A.
正确
B.
错误
查看完整题目与答案
【单选题】企业的某项固定资产账面原价为2000万元,采用年限平均法计提折旧,预计使用寿命为10年,预计净残值为0。在第4年折旧年度末企业对该项固定资产的某一主要部件进行更换,发生支出合计1000万元,符合准则规定的固定资产确认条件。被更换部件的账面原价为800万元。固定资产更新改造后的入账价值为。
A.
2200万元
B.
1720万元
C.
1200万元
D.
2199万元
查看完整题目与答案
【单选题】如果信息在传输过程中被篡改，则破坏了信息的（）
A.
可审性
B.
完整性
C.
保密性
D.
可用性
查看完整题目与答案
【单选题】如果信息在传输过程中被篡改,则破坏了信息的()。
A.
可审性
B.
完整性
C.
保密性
D.
可用性
查看完整题目与答案
【单选题】R. N. C., Inc. desires a sustainable growth rate of 4.5 percent while maintaining a 40 percent dividend payout ratio and a 6 percent profit margin. The company has a capital intensity ratio of 1.23. W...
A.
1.33
B.
1.38
C.
1.42
D.
1.47
E.
1.53
查看完整题目与答案
【单选题】Which of the following quotes has the correct punctuation and capitalization?
A.
"It is possible that there will be a slowdown in growth for Singles Day sales, given that they have had exponential growth in the past . " Xiaofeng Wang, an yst with research firm Forrester, said ahead of the , " a s the festival matures and becomes more established, we can expect the growth rate to slow down."
B.
"It is possible that there will be a slowdown in growth for Singles Day sales, given that they have had exponential growth in the past . " Xiaofeng Wang, an yst with research firm Forrester, said ahead of the . "As the festival matures and becomes more established, we can expect the growth rate to slow down."
C.
"It is possible that there will be a slowdown in growth for Singles Day sales, given that they have had exponential growth in the past," Xiaofeng Wang, an yst with research firm Forrester, said ahead of the . "As the festival matures and becomes more established, we can expect the growth rate to slow down."
查看完整题目与答案
【单选题】随着新型号微处理器的不断推出，它们的指令系统也发展变化。为了解决软件兼容性问题，通常采用"（）"方式来开发新的处理器，即在新的处理器中保留老处理器的所有指令，同时扩充功能更强的新指令。
A.
新老结合
B.
不断更新
C.
向下兼容
D.
与时俱进
查看完整题目与答案
【单选题】如果信息在传输过程中被篡改,则破坏了信息的( )。
A.
保密性
B.
可审性
C.
完整性
D.
可用性
查看完整题目与答案
【单选题】A population growing at an annual rate r will triple in a time t given by the formula . If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to ...
A.
2.2 years
B.
12.2 years
C.
5.3 years
D.
6.6 years
E.
1 years
查看完整题目与答案
【单选题】Which of the following statements is CORRECT?
A.
The constant growth model takes into consideration the capital gains investors expect to earn on a stock.
B.
Two firms with the same expected dividend and growth rate must also have the same stock price.
C.
It is appropriate to use the constant growth model to estimate a stock's value even if its growth rate is never expected to become constant.
D.
If a stock has a required rate of return r = 12%, and if its dividend is expected to grow at a constant rate of 5%, this implies that the stock’s dividend yield is also 5%.
查看完整题目与答案
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