阅读文章的首尾段以及每一段的首句。在读选项之前自己先想一想答案会是什么往往也很有帮助。
类型2:细节题(细节事实)
1.According to the fourth paragraph,some economists feel that…
2.According tO the passage,an atom of which of the following substances will split,releasing energy and more neutrons?
3.According to tnull