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

Numeric Entry
The health club charges $35 per month plus $2.50 f......
Graphic Analysis
From the graphs, it can be inferred that the numbe......
Graphic Analysis
The categories of Health, Clothing, and Food toget......
Text Completion
Within the culture as a whole, the natural science......
Sentence Equivalence
There are many insights in the essay collected in ......
Sentence Equivalence
Because its previously _____ beliefs had become co......
Text Completion
Many readers today consider the moral sentiments e......
Text Completion
In science education, it is important to different......

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