作业帮[-C33] ____to sunlight for too much time will do harm to one’s skin.A.ExposedB.Having exposedC.Being exposedD.After exposed为什么选C不选A?
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![[-C33] ____to sunlight for too much time will do harm to one’s skin.A.ExposedB.Having exposedC.Being exposedD.After exposed为什么选C不选A?](/uploads/image/z/8982319-31-9.jpg?t=%5B-C33%5D+____to+sunlight+for+too+much+time+will+do+harm+to+one%E2%80%99s+skin.A.ExposedB.Having+exposedC.Being+exposedD.After+exposed%E4%B8%BA%E4%BB%80%E4%B9%88%E9%80%89C%E4%B8%8D%E9%80%89A%3F)
[-C33] ____to sunlight for too much time will do harm to one’s skin.A.ExposedB.Having exposedC.Being exposedD.After exposed为什么选C不选A?
[-C33] ____to sunlight for too much time will do harm to one’s skin.
A.Exposed
B.Having exposed
C.Being exposed
D.After exposed
为什么选C不选A?
[-C33] ____to sunlight for too much time will do harm to one’s skin.A.ExposedB.Having exposedC.Being exposedD.After exposed为什么选C不选A?
C.Being exposed 是对的.
这个句子缺少主语,而A.Exposed 是过去分词,是不能做主语的.只有C.Being exposed 动名词（的被动语态）,才可以做主语.