This passage mainly tells us that A.parents' love for their children is great. B.it is dangerous for parents to reunite with their children in a disaster. C.we should develop reasonable plans for disasters. D.the U. S. government has been well prepared for disasters.
A.parents' B. B.it C. C.we D. D.the E.
【参考答案】
C 主旨大意题。[A]只是文章所反映的一个方面,并非文章的主旨和重心所在;[B]在文中并未体现;文章说美国政府在备灾方面还存在很多不足之处,需要不断完善,[D]的说法错误;而[C]“我们应该制定合理的备灾计划”正是文章的中心所在。