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问题 单项选择题

存储一个48×48点阵的汉字字形码需要的字节个数是( )。

A．384

B．288

C．256

D．144

答案

参考答案：B

解析： 定8位为一个字节。48×48/8=288。

单项选择题

During the sixth monthly update on a ten-month, $30,000 project, the analysis shows that the cumulative PV is $20,000, the cumulative AC is $10,000, and the cumulative EV is $15,000. In planning its action, management can conclude all of the following from these figures EXCEPT:

A) Less has been accomplished than was planned.
B) Less has been spent than planned.
C) Continuing performance at the same efficiency with no management intervention, the project will probably be completed ahead of schedule and over budget.
D) Continuing performance at the same efficiency with no management intervention, the project will probably be completed behind schedule and under budget.
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单项选择题 B1型题

当归补血汤适用于（）

A.气虚发热

B.血虚发热

C.阴虚发热

D.外感发热

E.午后潮热
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