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【简答题】
能使电流继电器动作的最小电流称为继电器的( )电流;是继电器能够返回的最大电流称为( )电流;两者的比称为继电器的( )。
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举一反三
【单选题】One of the similarities between company culture and family culture is that ______.
A.
problem-solving ability is essential
B.
cooperation is the foundation
C.
respect and obedience are key elements
D.
culture needs to be nurtured
【单选题】以下文件中,不属于有限责任公司设立登记需要提交的材料的是( )。
A.
公司章程
B.
股权认缴岀资承诺书
C.
股东主体资格证明
D.
指定代表或者共同委托代理人的证明
【简答题】Food likes and dislikes vary from culture to culture. It can also be a source of intense personal prejudice. Canadians are generally considered to be conservative in their food tastes but, because of ...
【多选题】关于商务电子邮件,说法正确的是[ ]。
A.
在必要和确定的情况下,抄送给需要知道情况的相应人员
B.
邮件主题一定要明确、精炼并且与内容相关
C.
邮件内容应简明扼要,注重沟通效益
D.
邮件中应有落款或签名
【单选题】装配整体式结构是预制混凝土构件通过可靠方式进行连接并与现场后浇混凝土、水泥基灌浆料形成整体的装配式结构。简言之,以()为主要方式。
A.
湿连接
B.
干连接
C.
螺栓连接
D.
铆钉连接
【多选题】关于商务电子邮件,说法正确的是
A.
邮件内容应简明扼要，注重沟通效益
B.
在必要和确定的情况下，抄送给需要知道情况的相应人员
C.
邮件主题一定要明确、精炼并且与内容相关
D.
邮件中应有落款或签名
【单选题】Happy Birthday to You The main problem in discussing American popular culture is also one of its main characteristics: it won't stay American. No matter what it is, whether it is films, food and fashi...
A.
As a result, its American origins and roots are often quickly forgotten.
B.
But this theory fails to explain why American films, music, and television programs are so popular in themselves.
C.
American in origin, informal clothing has become the world's first truly universal style.
D.
The BBC, for example, banned rock and roll until 1962.
E.
American food has become popular around the world too.
F.
This spirit is variously described as being young and free, optimistic and confident, informal and disrespectful. (1)
相关题目：
【单选题】装配整体式结构是预制混凝土构件通过可靠方式进行连接并与现场后浇混凝土、水泥基灌浆料形成整体的装配式结构。简言之,以()为主要方式。
A.
湿连接
B.
干连接
C.
螺栓连接
D.
铆钉连接