Toggle navigation
首页
模考
答疑
LUXU题
资料下载
课程
联系客服
注册
登录
BOOSTGRE题库
×
您还没有登录,登录以后才可以查看答疑和进行提问。
试题详情
When studying human history, one must be aware that the _____ between historical periods are arbitrary; certainly none of the people alive at the time were aware of a shift from one era to another.
A、judgements
B、ideologies
C、innovations
D、demarcations
E、episodes
答案:D
专业教师答疑
最新
提问
×
Close
还没有人问到这里。
提问
问个问题
我想问:
提问
答疑小程序
最热提问
Text Completion
His calm exterior _____ the militant fervor with w......
Problem Solving
Jasmine drives the first 150 miles of her trip at ......
Quantitative Comparison
Quantity AThe area of a trapezoid with bases of 10......
Quantitative Comparison
Quantity AThe number of minutes in 24 hoursQuantit......
Text Completion
Most capuchin monkey conflict involves such a (i)_......
Sentence Equivalence
Estimating demographic parameters in marine mammal......
Text Completion
He defended the government’s equivocations regar......
Text Completion
Catherine the Great comes across in her memoirs as......