—Oh, it's so cold. We haven't had such a severe winter for so long, we？
—Yes, the forecast says it's going to get worse it warms up.
A. have; before
B. had; after
C. did; when
D. do; if
网友回答
(答案→)A. have; before
B. had; after
C. did; when
D. do; if
解析：本题的反意问句是明显的。第二个空的连词从逻辑意义上看,意思应是“在天气回暖之前还会更糟”。