问题补充:
it two days ago when you arrived home late that you came across her?
A. Did
B. Was
C. Does
D. Is
答案:
A. Did
(答案→)B. Was
C. Does
D. Is
解析:考察强调句,根据句子结构可知,该句为强调句的一般疑问句式,去掉it was that 以后句子结构完成,不缺少成分,即you came across her two days ago when you arrived home late.