求一道高中英语非谓语动词题________and short of breath.Andy and Ruby were
求一道高中英语非谓语动词题
________and short of breath.Andy and Ruby were the first to reach the top of Mount Tai.
A.Tired B.Being tired
为什么选A不选B?
这里的过去分词相当于形容词,为什么就不能用现在分词呢?还有下面这道
________to sunlight for too much time will do harm to one's skin.
A.Exposed B.Being exposed
为什么又选B不选A呢?
是不是第一个tired是形容词,第二个exposed是动词被动式的原因啊?