昨天晚上你看电视收的什么频道？

What channel did you watch on television last night?

youdao

昨天晚上你看电视收的是什么波段？

What channel did you watch on television last night?

youdao

昨天晚上你看电视收的是什么波段？

What channel did you watch on television last night?

youdao