【题目】Compared with his sister, Jerry is even more ______ to, and more easily troubled by, emotional and relationship problems.
A. skeptical B. addicted
C. available D. sensitive
在线课程【答案】D
【解析】形容词辨析。A怀疑的；be addicted to对…上瘾；be available to可被...利用或得到;be sensitive to 对…敏感；句意：和姐姐相比较，Jerry对情感问题更敏感，也更容易被情感问题所困扰。