问题
选择题
Grandma shouldn't work so hard ; she is over 70, _____. [ ]
A. after all
B. above all
C. in all
D. first of all
答案
答案:A
Grandma shouldn't work so hard ; she is over 70, _____. [ ]
A. after all
B. above all
C. in all
D. first of all
答案:A