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【多选题】
下列哪些信息可以作为文献特征进行文献标引？A.
作者
B.
机构
C.
出版物名称
D.
文献类型
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皮皮学刷刷变学霸
举一反三
【单选题】What seems confusing or fragmented at first might well become ______ a third time.
A.
clean and measurable
B.
notable and systematic
C.
pure and wholesome
D.
clear and organic
【单选题】His writing is so confusing that it's difficult to make out ________ he is trying to express.
A.
what is it
B.
what is it that
C.
what is that
D.
what it is that
【简答题】Chinese Yo-Yo 的正确翻译为 _________
【多选题】表示国债绝对规模的指标有以下哪些( )。
A.
历年累计债务的总规模
B.
当年发行的国债总额
C.
当年到期需还本付息的债务总额
D.
当年到期需支付的利息
E.
国债依存度
【单选题】What seems confusing and fragmented at first might well become ______ a third time.
A.
clean and measurable
B.
notable and systematic
C.
pure and wholesome
D.
clear and organic
【单选题】What seems confusing and fragmented at first might well become _______ a third time.
A.
notable and systematic
B.
clear and organic
C.
clean and measurable
D.
pure and wholesome
【判断题】如果fork后父子进程都不执行exec系统调用，那么，父子进程将执行完全相同的程序，只是可能运行程序的不同分支。如果父子进程将fork的返回值都忽略，那么父子进程执行的程序分支也必然相同。
A.
正确
B.
错误
【简答题】一片稻田就是一个小小的生态系统，这里有少许杂草与水稻争夺着阳光、养料、水分和空间，蝗虫、三化螟在稻秧上取食，青蛙是忠实的田园卫士，一旦发现害虫，会迅速地将其捕获…．请回答有关问题 （1）阳光、养料、水分等都能影响水稻的生长，它们属于______因素．杂草与水稻争夺阳光、养料、水分等，说明二者之间存在着______关系． （2）从获得途径看，青蛙捕食蝗虫、三化螟等害虫的行为属于______行为．如果...
【简答题】You might be confusing what you’re good at with what you to do, confusing with vocations or confusing one of a job with the whole job.
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