问题
选择题
I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.
A.enthusiastic
B.curious
C.doubtful
D.cautious
答案
答案:D
题目分析:句意为:我总是对我所说的话很谨慎,因为粗心的评述很有可能会伤害他人的情感。enthusiastic adj热心的,热情的;curious adj好奇的;doubtful adj怀疑的,可疑的;cautious adj小心的,谨慎的。故答案应为D。