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【单选题】
What advantage did the 20th century have over the 19th century?A.
The new invention of the train made traveling possible.
B.
Information could be spread immediately.
C.
People didn’t get as much exercise anymore.
D.
Travelling by boat was still dangerous.
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反馈参考答案：
举一反三
【简答题】下列MOD函数计算结果为1的有()。 AMOD(5,2) BMOD(10,2) CMOD(10,3) DMOD(5,3)
【单选题】高级语言源程序不能直接在计算机上运行,需要有相应的语言处理程序翻译成 _________ 程序后才能运行。
A.
C语言
B.
汇编语言
C.
机器语言
D.
宏汇编语言
【单选题】下面叙述中不正确的是
A.
函数中的形参是函数自己的局部变量
B.
在不同的函数中可以使用相同名字的变量，它们在内存中占用不同的单元
C.
在一个函数中定义的变量只在本函数范围内有效
D.
在一个函数内的复合语句中定义的变量只在本函数范围内有效
【单选题】What does it mean for a goal to be realistic?
A.
The goal should be easy so that everyone feels successful
B.
Everyone involved should approve of the goal.
C.
The goal should be extremely difficult to push everyone beyond their comfort zone
D.
The goal should present challenges but still be doable
【简答题】What is the second goal for buying life insurance? To pay off a mortgage or ______________________ after death.
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