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【简答题】
中国互联网协会在2006年4月19日发布(),号召互联网从业者和广大网民从自身做起,在以积极态度促进互联网健康发展的同时,承担起应负的社会责任。
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【单选题】—What do you think of the manager of your company? —Oh, he is ________ manager who’s pleasant to work with. It’s ________ pleasure to work with him.
A.
the; a
B.
a; a
C.
a; the
D.
不填; a
【简答题】某计算机的CPU主频为100MHz,CPI为5。假定某输入设备的数据传输率为0.5MB/s,总线宽度为1个字节。为保证数据不丢失,每隔________微秒就要传输一次数据;假如采用定时查询方式与该外设进行数据传输,查询输入程序包含10条指令,则CPU用于该设备的时间占整个CPU时间的百分比至少是____%。
【简答题】《敬畏生命》的作者曾获1952年度诺贝尔 奖。
【简答题】《敬畏生命》的作者曾获 1952 年度 奖。
【单选题】What do you know about Tom?
A.
He is raising funds for his company.
B.
He loves working on cars.
C.
He is Mr. Davis' good friend.
D.
He has been rewarded for his work.
【简答题】} 基于这个原因,我已决定吧教书作为未来的职业。
【单选题】—Will Mr Brown come to visit the company ? —We don’t know if he _______.If he ______,we’ll tell you.
A.
comes,comes
B.
will come,comes
C.
comes,will come
D.
will come,will come
【简答题】某计算机主频为100MHz,CPI为5。存储器采用哈佛结构。采用5段流水方式执行指令,各流水段分别是取指(IF)、译码/读寄存器(ID)、执行/计算有效地址(EX)、访问存储器(M)和结果写回寄存器(WB)。现有下列指令序列进入流水线: I1: ADD R1,R2,R3 ;R1←(R2) + (R3) I2: SUB R4,R1,R5 ;R4...
【单选题】- What do you think of the manager of your company? - Oh he is________ manager who is pleasant to work with. It's ________ pleasure to work with him.
A.
the; the
B.
a; a
C.
a; the
D.
the; /
【简答题】He is ______ in company, but you will never believe that he is somewhat sad when he is alone. (cheer)
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