【单选题】工作分析的直接结果是产生?最后形成工作说明书:
【单选题】It was not until dark __________ he found the correct way to solve the problem. A. when B. that C. which D. w here
【单选题】听力原文:M: When will the train from Boston arrive? W: It was scheduled to be here at 9: 15, but now it is expected to be 15 minutes behind schedule. Q: When is the train expected to arrive now? (13)
【多选题】工作分析的直接结果是产生?最后形成工作说明书。
【多选题】工作分析的直接结果是产生?最后形成工作说明书。
【判断题】程序计数器用于存放CPU正在执行的指令的地址。
【单选题】原子吸收分光光度计的单色器安装位置在( )
【单选题】CPU有一个程序计数器(又称指令计数器),它用于存放______。
【单选题】听力原文:W: When is Jason coming? M: Well, he said he'd be here at seventhirty, but if you know him, it will be at least eight o'clock. Q: What do we know about Jason? (13)
A.
Jason will arrive at 7:30.
B.
Jason should have arrived at 8:00
C.
Jason is usually punctual.
D.
Jason is not very punctual.