求教 og12-55

kiddinsh

看第二遍og的时候突然想到这个问题：

55. Many house builders offerrent-to-buy programs that enable a family with insufficient savings fora conventional down payment to be able to move into new housing and to apply part of the rent toa purchase later.

(A)programs that enable a family with insufficient savings for a conventional downpayment to beable to move into new housing and to apply
(B) programs thatenable a family with insufficient savings for a conventional down payment to moveinto new housing and to apply
(C) programs; that enables a family with insufficient savings for aconventional down payment to move into new housing, to apply
(D) programs, which enables a family with insufficient savings for aconventional down payment to move into new housing, applying
(E) programs, which enable a family with insufficient savings for aconventional down payment to be able to move into new housing, applying

B是正确选项，我重做的时候排除到只剩下BD两个选项，对于D选项是不是理解为把中间这个which指代的非限定性从句抽去，applying直接前面的主句？还是applying也可以修饰非限定性从句？

wangjieava23

(D) programs, which enables a family with insufficient savings for aconventional down payment to move into new housing, applying

which =programs  后面应该+enable 不是enables.

kiddinsh

谢谢指点