问题补充:
—I would like to pick up your sister for you. But I don’t know her. ?
—A middle-aged woman with a round face, wearing a red blouse.
A. How about your sister?
B. What do you think of your sister?
C. What is your sister like?
D. What does your sister do?
答案:
A. How about your sister?
B. What do you think of your sister?
(答案→)C. What is your sister like?
D. What does your sister do?
解析:考查交际用语。根据A middle-aged woman with a round face, wearing a red blouse,可知是询问长的什么样。所以选C。