问题
选择题
---How old is Esther Greenbaum?
---Don't ask her how old she is—she's really ______ about it.
A．particular
B．cautious
C．sensitive
D．anxious
答案
答案：C
题目分析：A. particular特别的，讲究的，B. cautious谨慎的，C. sensitive 敏感的，D. anxious焦虑的，句意：-- Esther Greenbaum多大了？--不要问她多大了—她对这个很敏感。选C。