找考题网-背景图
单项选择题

若是存在变量$name=’zhangling’,下面哪项中的代码不能输出“Myname is zhangling”?()

A.echo "My name is ".$name
B.echo "My name is $name"
C.echo ’My name is $name’
D.echo "My name is "."$name"