【单选题】【消耗次数：1】
When she was criticized, she claimed that it was outside her _____of responsibility.
①
field
②
limit
③
extent
④
range
参考答案：
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相关题目
【单选题】
Lindas parents died when she was a baby, and she was __________ by her aunt.
①
turned into
②
raised up
③
grown up
④
brought up
【单选题】
She resorted to ____ when she had no money to buy foods for her children.
①
have stolen
②
steal
③
stole
④
stealing
【单选题】
When she saw the clouds, she went back to the house to
____ her umbrella.
①
bring
②
fetch
③
take
④
carry
【单选题】
She resorted to _____ when she had no money to buy foods for her children.
①
have stolen
②
steal
③
stole
④
stealing
【单选题】
The weather was terrible outside. She entered the office, her nose ______ with cold.
①
red
②
to be red
③
being red
④
has been red
【单选题】
Everybody likes her because she is always _______ .
①
Everybody likes her because she is always _______ .
②
cheerful
③
sad
④
selfish
随机题目
【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
【单选题】
进程控制块是描述进程状态和特性的数据结构，一个进程（ ）。
①
可以有多个进程控制块
②
可以和其他进程共用一个进程控制块
③
可以没有进程控制块
④
只能有唯一的进程控制块
【单选题】
如果信号量S的值是0 , 此时进程A执行P（S）操作，那么，进程A会（ ）。
①
继续运行
②
进入阻塞态，让出CPU
③
进入就绪态，让出CPU
④
继续运行，并唤醒S队列头上的等待进程