Asking questions often generates the spark of ___.
A. relativity
B. creativity
C. selectivity
D. sensitivity
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I never know what to say when I learn that someone has quit jobs to ___ dreams.
A. chase
B. predict
C. launch
D. ensure
It is not enough to learn from textbooks. ___ take a part-time job to gain some practical experiences.
A. Why should
B. Why not to
C. Why not
D. Why would
C 语言总是从 函数开始执行。
A. main
B. 处于最前的
C. 处于最后的
D. 随机选一个
以下 函数,真正地没有返回值
A. int a(){int a=2;return (a);}
B. void b(){printf("c");}
C. int a(){int a=2;return a;}
D. 以上都是