问题

(2013·辽宁师范大学附中模拟)Fortunately it happened at night. If the hurricane ________ during the daytime, there ________ more deaths.
A:had happened; would have been
B:happened; would be
C:had happened; would be
D:happened; would have been
B:happened; would be
C:had happened; would be
D:happened; would have been
正确答案是: