题目内容：

a recent study shows that people with fair skins are more__of wkin cancer.答：at risk,in pain,
at ease.in need

优质解答

at risk
翻译：最近研究显示,白皮肤的人更有可能患皮肤癌.
有几个单词拼写错误,但不影响填空.
at risk of 有.的风险