题目内容：

You don't look well today ,Jenny . What's the matter with you?
My grandmother is ill . I am ____ her health.
选项：
A good at
B proud of
C worried about
D afraid of

优质解答

选C,鉴于上次的教训,这次给你翻译了吧
你今天看起来气色不好,珍妮.你怎么了?
我奶奶病了,我担心她的健康.