According to the author, distinctions between those engaged in the creative arts and in natural sciences can in part be explained by______.
A. the different objectives of those involved in their respective pursuits
B. the different methods they employ in the collection of data to support their theories
C. the different ways in which they attempt to extend accepted conventional forms
D. the different principles of organization that they utilize in order to create new works
【C4】
A. take
B. hold
C. lose
D. make
【C2】
A. conjunction
B. compensation
C. consumption
D. constitution
The second paragraph is mainly about______.
A. the differences between the Web-based and traditional surveys
B. the advantages of the Web-based surveys
C. the weaknesses of the traditional surveys
D. the cost involved in conducting traditional surveys
微信支付 
支付宝支付