一道英语单选题1
With his son_______, the old man felt____. A disappinted ,disappinting B disappinting ,disappinted 答案B 要详细解释
这是类型题,只要记住知识点,再遇到这样的问题就不会再迟疑了. 知识点是:ing形式的是"令人...的"常修饰物;ed形式的是"感到...的"表主动,常修饰人.
答：What's __________ with you ? A. matter B. the wrong C. the trouble D. a matte...详情>>
答：B 被动语态，be found to do. A中的made与found均为过去分词，冲突！详情>>
问：hArd work 和hArd--working有什么区别
答：一个是名词 一个是形容词撒详情>>
