题目内容
(2010·江苏省如东高级中学高三国庆假期自主练习二) 16. As is known to us,theory is based on practice and serves practice.
A. by chance B. in turn C. in return D. in reply
B
练习册系列答案
相关题目
题目内容
(2010·江苏省如东高级中学高三国庆假期自主练习二) 16. As is known to us,theory is based on practice and serves practice.
A. by chance B. in turn C. in return D. in reply
B