Unfortunately,very few sheep (survived?) the severe winter last year.Unfortunately,very few sheep () the severe winter last year.选项:a、a.survived b、 b.endured c、 c.spent d、 d.remained alive搞不清楚答案为什么是这个呀，能不

Unfortunately,very few sheep (survived?) the severe winter last year.
Unfortunately,very few sheep () the severe winter last year.
选项:
a、a.survived
b、 b.endured
c、 c.spent
d、 d.remained alive
搞不清楚答案为什么是这个呀，能不能提醒一下？

A存活

A（幸存） endured忍受