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Gary has a robot. It is made in the USA. It looks小题1:l       a real person. On the face of the robot, there are two big小题2:e      . In fact, they are cameras. The robot小题3:u       them to take photos of everything it sees. Also the robot has a speaker as its mouth. It can talk to people and小题4:a            their questions. It is humorous. It can tell a lot of jokes and make people laugh. The robot also has two小题5:a          connected to its chest. At the end of each arm, there is a 小题6:h      , so the robot can do whatever it is asked to, such as sweeping the floor, 小题7:d      the laundry and making the bed. Sometimes it can help him go 小题8: s       at the supermarket. The robot stands on four small wheels. It can use them to move around 小题9:e      . It never goes wrong. Gary is satisfied 小题10:w        it. It has become his best friend.

婚姻可以被撤销吗？