2014
高考英语二轮阅读理解限时训练精品题(10)及答案 [史地自然型阅读理解(二)]-----a if you are afraid of the dark,it's not a big deal.it's perfectly normal to feel afraid. after all,animals do, too. “fear matters,”says karen warkentin,an ecologist.“it's a good thing,” she adds, “because fear makes you do things that keep you alive.” like kids,many animals experience f