He ( ) pale at the thought A.got B.looked C.turned D.seemed
答：这一题需要“推敲”,A与C,比较难以决择.
译：一想到这个,他脸刷地变得苍白
析：at the thought 表示原因,“一想到这个” 表示“他脸色”的变化过程.这里四个动词都是系动词,BD意为“看上去,似乎”,是一种稳定的状态,不表示变化,容易排除.
而got 和turn都可以表示“变化”,我们见过He got angry （when he heard sth.) 和The trees turn green in spring.turn后跟颜色作表语的句子.所以这题用got还是turned,是个问题.
查网上有例句：
He turned pale when he heard the news.他听到这个消息,脸都变白了.
和：He turned pale with anger.
而got pale的例句很少,只找到这个：
开博纪念永远的好莱坞影帝 - 克拉克盖博_过自己喜欢的生活_新浪博客
I laid it on him one time about his romance with Carole [Carole Lombard,Gable's wife] and he got pale as hell.She told me about it during a ...
所以还是选C.turned 为最佳.
In winter the days ( ) colder and colder A.gets B.getting C.got D.get
答：D
译：冬天一天比一天冷.
析：本题比较简单.考查谓语时态.B.项为非谓语,首先排除.A项,主谓不一致,排除.C项,为过去时态,这里讲的是一般情况.
