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【单选题】
下列关于Python 2.x版本与Python 3.x版本,说法正确的是()A.
Python 3.x版本的很多新特性被移植到了Python 2.x版本中
B.
在Python 3.x环境下可以执行通过的代码，放到Python 2.x环境下一定不能通过
C.
现在只能下载安装3.x版本的Python
D.
Python 3.x与Python 2.x完全兼容
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举一反三
【单选题】在Web of Science核心合集数据库中当您查到一篇满意的文献后,使用什么按钮可以创建引文跟踪服务,以便通过电子邮件了解该论文今后的被引用情况?
A.
创建引文跟踪( Create Citation Alerts)
B.
查看related records(Find related records)
【简答题】Match the phrase with its proper meaning
【单选题】The country itself didn’t have enough gas because of the war, so the government decided to ________ its gas supplies to other countries. [ ]
A.
hide away
B.
cut off
C.
insist on
D.
break up
【单选题】听力原文：Aren't you supposed to be at the board meeting? (A) Yes, it's in the conference room. (B) No, I have to finish writing this article. (C) Down the hall, the third door on the right. (30)
A.
B.
C.
【简答题】Cloze2 (innocent, indicates, annual, equally, significance, estimated, destination, plain, fueled, consume, traditional, mostly, security, physically, follows) How does spending connect to happiness? ...
【简答题】Match the phrase with the proper meaning.
【单选题】After Australia began to transform itself into the modern country it is today.
A.
World War I
B.
The Great Depression
C.
World War II
D.
the 1960s
【单选题】在Web of Science核心合集数据库中当您查到一篇满意的文献后,使用什么按钮可以创建引文跟踪服务,以便通过电子邮件了解该论文今后的被引用情况
A.
Create Citation Alerts/创建引文跟踪
B.
Find related records/查看related records
C.
Links
D.
0
【简答题】match the phrase with the sentence
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