問題詳情

In Japan, robots are used to do many things. OneJapanese hotel is using robots to do things that workerswould usually do. When people 1. , a robot welcomesthem. Another robot takes people’s bags. Every room hasits 2. robot attendant. People can use it to 3.hotel services. You don’t 4. need a room key. A robottakes a 5. of your face. The camera in your door willrecognize you and the door will open.
1.
(A) calm down
(B) check in
(C) ring up
(D) pass out

參考答案

答案：B
難度：適中0.5
統計：A(0),B(1),C(0),D(0),E(0)

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