英语选择题This is__I wanted.a,the one what b,which c,one which d,the one说明理由

英语选择题This is__I wanted.a,the one what b,which c,one which d,the one说明理由
英语选择题This is__I wanted.
a,the one what
b,which
c,one which
d,the one
说明理由

英语选择题This is__I wanted.a,the one what b,which c,one which d,the one说明理由
应该是选择D,因为A,the one what 没有这种搭配,what一般是引导宾语从句,而这里有了the one就因该是一个定语从句,所以A不行.
B,因为which是引导定语从句,这里没有先行词,所以不行.
C,one作为一个名词应该有冠词,所以也不对.