All of us felt ------when saw such a little girl speak very

All of us felt ______when saw such a little girl speak very good English 这个空填什么?A.surprise B surprised C surprising D in surprise 为什么 这样填 什么是 令人惊奇 什么是 感到 什么是.后面加什么 比如 ed ing ly ful 等等还有 ______you want to know ,_____ you shuold study A more harder B more harder C the more the harder D the more harder 这个题 选哪个？、 为什么？/