Now that you like the house so much,why not buy it?—Well.I can’t afford ____ houseNow that you like the house so much,why not buy it?—Well.I can’t afford ____ houseA.that big a B.a that bigC.that a big D.a big that选哪个?这里又牵扯到

Now that you like the house so much,why not buy it?—Well.I can’t afford ____ houseNow that you like the house so much,why not buy it?—Well.I can’t afford ____ houseA.that big a B.a that bigC.that a big D.a big that选哪个?这里又牵扯到
Now that you like the house so much,why not buy it?—Well.I can’t afford ____ house
Now that you like the house so much,why not buy it?
—Well.I can’t afford ____ house
A.that big a B.a that bigC.that a big D.a big that
选哪个?这里又牵扯到从句吗?

Now that you like the house so much,why not buy it?—Well.I can’t afford ____ houseNow that you like the house so much,why not buy it?—Well.I can’t afford ____ houseA.that big a B.a that bigC.that a big D.a big that选哪个?这里又牵扯到
选择A 是一种固定表达结构
that big = so big,此处的 that 做“如此”讲,与 so 的用法一致；
在采用这种结构时,that / so + a + n = such + a + n；
eg:It's so(that) beautiful a place = It's such a beautiful place
意思相同,只是在固定结构中的顺序有别而已

B that 在此句中相当于so so的用法 so +a/an+adj

B