问题
选择题
_____ to sunlight for three days during sports meeting, everybody got a little sunburnt.
A．To expose
B．Being exposed
C．Exposing
D．Exposed
答案
答案：D
D 考查非谓语动词。逻辑主语是everybody, everybody和expose之间是动宾关系，故用过去分词，表被动。