The house rent is expensive. I've got about half the space I had at home and I'm paying _______ here.
A.as three times muchB.as much three timesC.much as three timesD.three times as much在线课程D
解析：
在这儿租赁房子真贵，我只租了相当于家中一半的地方，却付了三倍的钱。这是一个“倍数+as+代词或名词+as…”句式，第二个as…省略了。