Can you show me how ____ ?
2023-12-01学期1—英语词汇结构
Can you show me how ____ ?
A.use the washing machine
B.to use the washing machine
C.using the washing machine
正确答案是B

Can you show me how ____ ?
A.use the washing machine
B.to use the washing machine
C.using the washing machine
正确答案是B