She is not very about the idea of going camping. I think she will stay at home reading.
A. optimistic
B. enthusiastic
C. confused
D. curious
网友回答
A. optimistic
(答案→)B. enthusiastic
C. confused
D. curious
解析:词义辨析。optimistic 乐观的;enthusiastic热情的,热心的;confused 困惑的;curious好奇的。句意:她对去露营的想法不是非常热情。我想她可能会呆在家里看书。所以选B。