问题
选择题
You seem ___________. What are you____________?
A．worries; worrying about
B．worry; worried about
C．worried; worrying about
D．worried; worry about
答案
答案：C
题目分析：句意：你似乎很担心，你在担心什么？worry动词，担心，worried形容词，担心的。worry about sth担心某事。seem+adj似乎....样。