【判断题】【消耗次数：1】
It’s not safe to play on the road.
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
A new house ___ at the corner of the road.
①
is building
②
is being built
③
been built
④
be building
【单选题】
6. A new house ___ at the corner of the road.
①
is building
②
is being built
③
been built
④
be building
【单选题】
The boy lost his ____when he stepped on the icy road.
①
way
②
weight
③
balance
④
direction
【单选题】
Australia is one of the few countries ____ people drive on the left of the road.
①
which
②
that
③
where
④
on which
【单选题】
The reason _____ he was late for the meeting is _____ his car broke down on the road.
①
why; that
②
why; because
③
that; that
④
for which; because
随机题目
【单选题】
在采用动态优先权的优先权调度算法中，如果所有进程都具有相同优先权初值，则此时的优先权调度算法实际上和下列哪种调度算法相同？
①
先来先服务调度算法
②
短作业优先调度算法
③
时间片轮转调度算法
④
长作业优先调度算法
【单选题】
在下面的叙述中，正确的是？
①
引入线程后，处理机只在线程间切换
②
引入线程后，处理机仍在进程间切换
③
线程的切换，不会引起进程的切换
④
线程的切换，可能引起进程的切换