Optimism is a（）shown to be associated with good physical health, less depression and longerand longe
考试：MBA考试
科目：英语（在线考试）
问题：
A：trail
B：trait
C：trace
D：track
答案：
解析：
相关标签：
Optimism is a（）shown to be associated with good physical health, less depression and longerand longe
VIP会员可以免费下载题库
推荐度：
点击下载文档文档为doc格式
上一篇：The institution has a highly effective program which helps first-year studes make a successful（）io c
下一篇：In the late 19th ceury, Jules Verne, the master of science fiction，foresaw many of the technological
