【判断题】【消耗次数：1】
新闻5要素包括who、what、when、why 、where
①
正确
②
错误
参考答案：
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相关题目
【简答题】
Who was the old man? And what was he doing when they saw him?
【单选题】
What role does a teacher play in the following activity? When the students have in groups decided where to go for a spring outing, the teacher asks each group to tell the others why they have made such a choice.
①
Controller
②
Assessor
③
Organizer
④
Prompter.
【单选题】
When you meet someone who ____ deeply about something, you probably will want to ask them why they do so.?
①
absorbs ?
②
cares ?
③
considers ?
④
minds?
【单选题】
Who _______ your pets when you are not at home?
①
takes care
②
looks care
③
takes care of
【单选题】
It is the ability to do the work ___ matters not where you come from or what you are.
①
one
②
that
③
what
④
it
【单选题】
This is the nurse who ____ to me when I was ill in hospital.
①
accompanied
②
attended
③
entertained
④
shielded
随机题目
【单选题】
系统出现死锁的原因是（ ）。
①
计算机系统发生了重大故障
②
有多个封锁的进程同时存在
③
若干进程因竞争资源而无休止地循环等待着，而且都不释放已占有的资源
④
资源数大大少于进程数，或进程同时申请的资源数大大超过资源总数
【单选题】
进程与程序之间有密切联系，但又是不同的概念。二者的一个本质区别是（ ）。
①
程序是静态概念，进程是动态概念
②
程序是动态概念，进程是静态概念
③
程序保存在文件中，进程存放在内存中
④
程序顺序执行，进程并发执行
【判断题】
V操作是对信号量执行加1操作，意味着释放一个单位资源，如果加1后信号量的值小于等于零，则从等待队列中唤醒一个进程，现进程变为阻塞状态，否则现进程继续进行。
①
正确
②
错误