I don't know_____.[ ] A. how to say or d
题型:选择题
问题:
I don't know_____.[ ]
A. how to say or do
B. what to say and to do
C. what to say or do
D. how to say and to do
I don't know_____.[ ]
A. how to say or do
B. what to say and to do
C. what to say or do
D. how to say and to do