The science of astronomy was begun by amateurs and today remains

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

The science of astronomy was begun by amateurs and today remains dependent on their contributions, which are incisive by virtue of being _____ by the a priori assumptions that often vitiate the work of professional research scientists.

A、characterized
B、unencumbered
C、supported
D、contradicted
E、inspired

答案：B

专业教师答疑

最新

提问

4
评分

4
浏览

Text Completion

老师我选的D您讲一下

问个问题

答疑小程序

最热提问

Quantitative Comparison
The equation of the line graphed on the rectangu......
Problem Solving
The cost of producing z computers is (8,000 + 350z......
Sentence Equivalence
Sylvia Plath was not as_____a poet as was her husb......
Text Completion
The documentation of Earth’s biodiversity is com......
Text Completion
Some ethicists worry that a deeper understanding o......
Text Completion
Some minor misgivings about the book notwithstandi......
Text Completion
By cosmic standards, Earth and its fellow terrestr......
Reading Comprehension
The author of the passage mentions the classical c......

试题详情

专业教师答疑 最新 提问

问个问题

答疑小程序

最热提问

专业教师答疑

最新

提问