[单选题]函数test定义如下，错误调用函数的语句是_____。 function test($a,$b=-1){ Return $a+$b; }
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2023-11-01 15:06:37|
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[单选题]函数test定义如下，错误调用函数的语句是_____。 function test($a,$b=-1){ Return $a+$b; }
A.$a=test(1,2);
B.echo test(1,2);
C.$b=test(10);
D.test1,31
A.$a=test(1,2);
B.echo test(1,2);
C.$b=test(10);
D.test1,31
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