题目
Li Fang is very busy, ________ she's always helping others with their lessons.A. butB. althoughC. soD. for
Li Fang is very busy, ________ she's always helping others with their lessons.
A. but
B. although
C. so
D. for
题目解答
答案
A. but
A. but
B. although
C. so
D. for