“一个数比它的相反数大﹣4”,若设这数是x,则可列出关于x的方程为( )
A:x=﹣x+4
B:x=﹣x+(﹣4)
C:x=﹣x﹣(﹣4)
D:x﹣(﹣x)=4
-___________ had dinner with his friends?
-Sam did.