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【判断题】
肖特基缺陷是晶体的本征缺陷。A.
正确
B.
错误
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【单选题】Mr. Smith works with an auto company, but he _________ for this industrial exhibition, since he is on leave. [ ]
A.
has worked
B.
worked
C.
has been working
D.
is working
【简答题】根据首字母或汉意填空，每空一词。 1. Zhu used to be shy, but now he is o______. 2. I don't like speeches. I feel n______ talking in front of many people. 3. When I began to sing，he laughed and made me very ____...
【单选题】– Your English teacher is so popular with students. -- You are right! Jennifer’s nice to us all. She’s _____ a teacher _____ a friend for us.
A.
not only; but also
B.
both; and
C.
either; or
D.
neither; nor
【单选题】( )—What do you think of your English teacher?
A.
like him very much. He is ________ handsome ________ hard－working.
B.
Either; or
C.
neither; nor
D.
Not; or
E.
not only; but also
【单选题】某医院病房护士长,原来在科室管理15名护士,后来由于工作量大,又从其他科室调来3名护士,这种组织结构违反了以下哪项组织设计原则
A.
统一指挥原则
B.
专业化分工与协作原则
C.
管理层次原则
D.
管理幅度原则
E.
职、权、责相结合原则
【简答题】Sometimes, people simply do not realize they are being ill mannered. Take Ted, for example. He prides himself on speaking his mind, and has something to say on everything. But his frankness is often e...
【简答题】看图，选择合适的句子组成对话。 A. I'm from China. B. She's my mother. C. I have ten. D. I'm ten. E. He is our teacher. 1. 2. 3.
【简答题】视频中,原始人创造的最早的美的装饰品是()?
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