题目内容
(2006·潍坊)
________ the sun for too much time will do great harm to you.
[ ]
A．Exposed to
B．Being exposed to
C．Exposing to
D．Expose to
答案：B
解析：
解析：
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题目内容
(2006·潍坊)
________ the sun for too much time will do great harm to you.
[ ]