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【单选题】
现在需要向列表A中追加一个元素B,则可以使用命令()
A.
APPEND
B.
LEN
C.
INSERT
D.
REMOVE
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参考答案:
举一反三
【单选题】地表水在河槽的汇集流动形成()
A.
河流
B.
地表径流
C.
地下径流
D.
水流
【单选题】_____, we lack practice and experience nowadays in dealing with the complicated economic situation. [     ]
A.
Luckily
B.
Previously
C.
Doubtfully
D.
Indeed
【单选题】In dealing with the future section, a reporter should
A.
Indicate what the future might hold.
B.
Draw flat conclusions about the future.
C.
Say nothing about the future since it is uncertain.
D.
None of the above.
【单选题】The code of feminine politeness, instilled in girlhood, is no help in dealing with the unwanted approaches of strange men. Our mothers didn’t teach us to tell a man to get lost; they told us to smile ...
A.
She thought it should be cultivated from girlhood.
B.
She implied that it was not always useful and practical.
C.
She suggested it should be rid of completely.
D.
She thought it was totally out of date.
【判断题】若程序结尾没有E错D指令,不影响程序的执行。
A.
正确
B.
错误
【单选题】, we lack practice and experience nowadays in dealing with the complicatedeconomic situation.A.Lucki
A.
____ ____, we lack practice and experience nowadays in dealing with the complicated economic situation. A.Luckily
B.
Previously
C.
Doubtfully
D.
Indeed
【简答题】教室里有 12个同学,其中女同学有5个。男同学有几个?
【单选题】以长格式列目录是,若文件text的权限描述为:drwxrw-r--,则文件text的类型及文件拥有者的权限是 ( )。
A.
目录文件、读写执行
B.
目录文件、读写
C.
普通文件、读写
D.
普通文件、读
【判断题】若程序结尾没有END指令,不影响程序的执行。
A.
正确
B.
错误
【单选题】She strongly ______ the government's hypocrisy in dealing with the Israeli-Palestine issue.
A.
denounced
B.
impeached
C.
renounced
D.
degraded
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