题目内容
5. _______ he is 80 years old, ___________ he can do a lot of work himself.
A. Although; but B. Although; /
C. I; because D. Because; so
B
练习册系列答案
相关题目
题目内容
5. _______ he is 80 years old, ___________ he can do a lot of work himself.
A. Although; but B. Although; /
C. I; because D. Because; so
B