Question 18[音频]
A. He was interested in stylish dresses.
B. He was a student in the 1960s.
C. He was able to take a lot of money.
D. He was a man full of imagination.
php语言中返回当前系统日期的函数是（）。
A. hour
B. date
C. day
D. time
函数的调用是由（）和括号以及实参组成的语句。
A. 变量名
B. 函数名
C. function
D. for
下列定义函数的方式是正确的（）。
A. public void Show(){ }
B. function Show($a=5,$b){ }
C. function Show(a,b){ }
D. functionShow(int $a){ }
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