问题补充:
It was lucky that little Jack was not at home when the fire broke out;otherwise,hehis life.
A. had lost
B. would lose
C. would have lost
D. might lose
答案:
A. had lost
B. would lose
(答案→)C. would have lost
D. might lose
解析:这题考查虚拟语气,otherwise表示if Jack had not been at home,所以主句用would have done,句意是:很幸运的是 ,大火爆发的时候小杰克不在家,否则他就没没命了。选C。