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【判断题】
根据增值税法律制度的规定,采取委托银行收款方式销售货物,增值税纳税义务发生时间为收取销售款当天。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】With the help of high technology, more and more new substances ______ in the past 10 years.
A.
discovered
B.
have discovered
C.
had been discovered
D.
have been discovered
【单选题】A man escaped from the prison last night. It was a long time __________ the guards discovered what had happened.
A.
before
B.
until
C.
since
D.
when
【单选题】This is an exciting area of study, and one ______ which new applications are being discovered almost daily.
A.
from
B.
by
C.
in
D.
through
【简答题】Scientists at Royal Holloway, University of London  and Queen Mary, University of London have discovered that bees learn to fly the shortest possible route between flowers even if they discover the fl...
【判断题】锅炉由本体和辅助设备构成A. 对 B. 不对
A.
正确
B.
错误
【简答题】采用非接触式光学扫描仪进行采集数据前,物体需要做哪些前处理?
【判断题】重量分析法直接用分析天平称量获得分析结果,不需要基准物质或标准试样作为参比,分析结果的准确度较高,适于微量组分的测定。
A.
正确
B.
错误
【单选题】具有神经症状的传染病是( )
A.
鸡新城疫
B.
传染性支气管炎
C.
鸡法氏囊病
D.
EDS-76
【单选题】If Newton lived today, he would be surprised by what _______ in science and technology.
A.
had discovered
B.
had been discovered
C.
has discovered
D.
has been discovered
【判断题】转学、转专业的学生应按转入专业的培养方案补修未修课程,并按规定缴纳学费。A. 正确 B. 不正确
A.
正确
B.
错误
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