________ , she is the sort of woman to spread sunshine to people through her smile
A.Shy and cautious
B.Sensitive and thoughtful
C.Honest and confident
D.Lighthearted and optimistic
网友回答
D解析试题分析：句意为：_____,她是通过她的微笑向人们传递快乐的那种人。与此意相符的是lighthearted 快乐的和optimistic乐观的，故