计算机类 - 计算机

问答题

用欧拉图表示下列概念之间的关系学校（A）；学生（B）；大学生（C）；共青团员（D）

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问答题

The default （at machine start-up） feed rate on lathes is typically measured in（）

A. Cutting Speed
B. Inches per revolution in/rev
C. Inches per Minute in/min
D. Constant Surface Speed

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单选题

The reason for making water resources regenerative is of natural（）

A. run-off
B. hydrological cycle
C. evaporation
D. precipitation

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多选题

If compiled with a STANDARD C COMPILER （e.g. gcc）, which is correct about the following function “add”？ [ ]double add（int , int , int k） { return （double）（8+k）; } int main（）{ int x=1, y=2If compiled with a STANDARD C COMPILER （e.g. gcc）, which is correct about the following function “add”？ [ ]double add（int , int , int k） { return （double）（8+k）; } int main（）{ int x=1, y=2

A. Compile error. After filling in the name of the formal parameters, the program can be compiled without errors;
B. Compile error. After changing “int k” to “double k”, the program can be compiled without errors;
Compile error. After changing ” return （double）（8+k）;” to “return 8+k”, the program can be compiled without errors;
D. Compile success

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问答题