フリー問題

問題文

The group's stores want to identify returning members by face at the entrance. Which pairing names what is needed and what will not do?

選択肢

1. Identifying members by face needs the performance permission, while what will not do is the understood indicator that walking through the door produces, under the same classifications.
2. Identifying members by face needs the isolated permission, while what will not do is the retracted indicator that walking through the door produces, under the same classifications.
3. Identifying members by face needs the performance permission, while what will not do is the retracted indicator that walking through the door produces, under the same classifications.
4. Identifying members by face needs the isolated permission, while what will not do is the understood indicator that walking through the door produces, under the same classifications.