问题补充：
----- Why hasn’t Jane spoken to me for days ?
-----It was you spoke about her behind her back.
A. because of
B. because
C. why
D. that
答案：
A. because of
(答案→)B. because
C. why
D. that
解析：考查强调句型。强调原因状语，答语中省略了that Jane hasn’t spoken to me for days。 句意：“珍妮为什么这几天不和我说话”“因为你背后说她坏话”
