题目内容：
Which of the following is TRUE about eye protection from sunburn?
A． We can drink celery juice to prevent our eyes from being tanne B． We should wear sunglasses after 10-munite exposure to the su
C． We can do without eyewear when we go out on a sunny da
D． We should put on sunglasses as soon as we go out in the su
参考答案：
答案解析：