问题
选择题
After school I found Mother was in bed sick. ____ Mother was ill, I should do something for her.[ ]
A. So
B. Though
C. Since
D. If
答案
答案:C
After school I found Mother was in bed sick. ____ Mother was ill, I should do something for her.[ ]
A. So
B. Though
C. Since
D. If
答案:C