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【单选题】
下列存储器中存取周期最短的是( )。A.
内存
B.
硬盘
C.
U盘
D.
光盘
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Many undergraduates prefer to study something that boosts the ____ of landing a job.
A.
inspect
B.
aspect
C.
prospect
D.
expect
【单选题】关于项目目标应满足的条件叙述不正确的是( )。
A.
目标应是具体的、具有可评估性和可量化性，不应含混模糊
B.
目标应与上级组织目标一致
C.
具有时间性，如果目标没有时间限制，可能永远无法达到
D.
执行者正努力去达到的目标无需让其他人知道
【简答题】一组可能的应力分量应满足：（），（）。
【简答题】Many undergraduates say they are trying to (decision) ________ between medicine and science.
【单选题】What is the biggest problem for multitasking undergraduates in universities? 查看材料
A.
They should adjust their academic attitudes seriously.
B.
They should seek psychological professionals for assistance.
C.
They should take some crash courses to catch up with their classmates.
D.
They should try harder to focus on one task before moving on to the next.
【单选题】Many undergraduates say they are trying to _______ between medicine and science.
A.
decide
B.
decision
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