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【单选题】
6502 电气集中,执行组电路中,( )吸起,将XJJ接上第8线
A.
KJ
B.
FKJ
C.
JXJ
D.
JYJ
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参考答案:
举一反三
【判断题】密码学仅仅是计算机科学的分支。
A.
正确
B.
错误
【单选题】有一些字简化时采取同音替代的方法,导致意思区分不开,区别性差,大约有3%至5%的简化字会引起这种混乱。
A.
3%至5%
B.
7%至9%
C.
1%至2%
D.
10%至15%
【单选题】Theresearch is so designed that once _____ nothing can be done to change it. (02 N)
A.
begins
B.
having begun
C.
beginning
D.
begun
【单选题】对于一家电商企业来说,( )才是最有价值的客户。
A.
新客户
B.
忠诚客户
C.
潜在客户
D.
流失客户
【简答题】He uses ______ least a dozen balls per round because they lose their shape after he hits them.
【多选题】裂解条件和裂解工艺过程随裂解原料的不同有很大的区别,但基本上是由( )组成
A.
裂解反应
B.
裂解产物的急冷
C.
裂解产物的预分流和净化
D.
裂解产物的冷凝回收
【单选题】Assume that an operating system uses a round—robin scheduler. The process's quantum is 20 msec, and the context switch is 5 msec. What percentage of the CPU's time is spent on administrative overhead?...
A.
5%.
B.
15%.
C.
20%.
D.
25%.
【单选题】According to SustainAbility, what is the reason for the appearance of so many different definitions for globalization?
A.
There's no authoritative definition for globalization.
B.
Others' definitions are more convincing than professor Levitt's.
C.
Different people have different ideas on globalization.
D.
Things are different after two decades' time.
【简答题】电风扇产品外观设计制作项目.pdf
【单选题】在英文中,表示班级的单词是CLASS。在班集体的建设与温馨教室的推进中,也恰好体现了组成这个单词的五个字母:C,L,A,S,S。C——Cohesion的意思是凝聚力;L——love的意思是爱;A——Activities指的是活动;S——Services即贡献;S——Scale的意思是天平,也可解释为衡量。下列有利于增强班集体凝聚力的有 1集体成员要 确立共同的愿景 2 竞争会破坏集体成员的关系,应...
A.
①③
B.
②④
C.
①④
D.
②③
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