—Won't you go shopping with your mother?—No. she promises to buy me a new sweater.A. Now t

问题补充：

—Won you go shopping with your mother?

—No. she promises to buy me a new sweater.

A. Now that

B. If only

C. As though

D. Unless

答案：

A. Now that

B. If only

C. As though

(答案→)D. Unless

解析：连词辨析。A既然；B要是…就好了；C似乎，好像；D除非，如果…不…；句意：—你不和你妈妈去买东西了？—是的。除非她答应给我买一件新的毛衣。根据句意说明D正确。