问题
选择题
- is your mother ?
-She is cooking the meal. [ ]
A. How; do
B. How; doing
C. What; does
D. What; doing
答案
答案:D
- is your mother ?
-She is cooking the meal. [ ]
A. How; do
B. How; doing
C. What; does
D. What; doing
答案:D