【判断题】【消耗次数：1】
并发是并行的不同表述，其原理相同。
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
下面关于并发性的叙述众正确的是？
①
并发性是指若干事件在同一时刻发生
②
并发性是指若干事件在不同时刻发生
③
并发性是指若干事件在同一时间间隔发生
④
并发性是指若干事件在不同时间间隔发生
【多选题】
（多选）根据基本会计等式的原理，下列表述中，正确的有（）
①
债权人权益增加，所有者权益减少，资产不变
②
资产有增有减，权益不变
③
资产增加，负债减少，所有者权益不变
④
资产不变，负债增加，所有者权益增加
【单选题】
下面几种表述中错误的表述是________。
①
《国殇》是《九歌》中的一篇
②
《国殇》是《九章》中的一篇。
③
《国殇》祭祀的是人神，是为国献身的将士
④
D、《国殇》描写楚国将士为国献身的精神。
随机题目
【单选题】
____ it was finished in time.?
①
As the work was difficult ?
②
Difficult as the work was?
③
Difficult as was the work ?
④
As was the work difficult?
【单选题】
When we came back, he found his bicycle ____
①
was stolen
②
had stolen
③
had been stolen
④
is stolen
【单选题】
The doctors give the students a medical____ for their health once a year.
①
inspection
②
investigation
③
experiment
④
examination
【单选题】
6. The company ____ that their product “makes you thin without dieting”.
①
claims
②
demands
③
collects
④
allows
【单选题】
He ____the tears on her face when he heard the relatives walking into the room.
①
put off
②
came out
③
wiped away
④
move on
【单选题】
This ATM has been out of service for a few days. It should ____ last week.
①
be fixed
②
have fixed
③
fix
④
have been fixed
【单选题】
7. As soon as they heard the teacher say, “Dinner is ready,” the children made a dash ____ the dining-hall.
①
for
②
at
③
into
④
up
【单选题】
Jane: I’d like to have some ice cream if you don’t mind. Man: ____. Help yourself.?
①
of course ?
②
Yes, I do ?
③
Oh, yes ?
④
Of course not?
【单选题】
3. He admits that playing computer games sometimes____ him ____his study.
①
distracts--from
②
attracts--from
③
distracts--to
④
attracts--to