I have lost my job for one year. There are times when I wonder( )I will ever have a job again. A. thatB. whetherC. whichD. when
I have lost my job for one year. There are times when I wonder( )I will ever have a job again.
A. that
B. whether
C. which
D. when
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贵阳市科杰电脑培训学校 二级 C、二级 VF 培训班承诺考试不合格退培训费 电话:0851-5561184 网址:www(20)设有一组作业,它们的作业提交时刻及估计运行时间如下所示:作业号 提交时刻 估计运行时间(分钟)Job1 8:30 70Job2 9:10 30Job3 9:30 15Job4 9:50 5在单道批处理方式下,采用短作业优先调度算法,作业的执行顺序为;A)Job1,Job4,Job3,Job2B)Job1,Job3,Job4,Job2C)Job4,Job3,Job2,Job1D)Job4,Job1,Job2,Job3
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设有一组作业,它们的作业提交时刻及估计运行时间如下所示: 作业号 提交时刻 估计运行时间(分钟) Job1 8:30 70 Job2 9:10 30 Job3 9:30 15 Job4 9:50 5 在单道批处理方式下,采用短作业优先调度算法,作业的执行顺序为A.Job1,Job4,Job3,Job2B.Job1,Job3,Job4,Job2C.Job4,Job3,Job2,Job1D.Job4,Job1,Job2,Job3