最常见高频上镜率第一的转折词 —— but
例如：
1“我喜欢枫叶食堂的炒菜，但是辣炒月饼是个例外。”
2“这个单词我不认识，但是并不影响我把题目做对。”
划重点：but后面的内容才是key，答案就藏在but后面，我们来看真题吧！
题目：It is possible to come out of malarial zones alive.(2011 年11月5号真题The Conquest of Malaria in Italy，1900-1962)
原文：Definitive proof of these new theories was obtained after an extraordinary series of experiments in Italy, where healthy people were introduced into malarial zonesbut kept free of mosquito bites-and remained well.
根据malarial zone定位，but后面的remained well与题目alive是同义词表达，答案True。