题目内容
三、 单项填空
() 1. Mr Su's robot has caught a virus. He's complaining the shop the robot.
A. about;about B. about;to C. to;to D. to;about
三、 1.D
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题目内容
三、 单项填空
() 1. Mr Su's robot has caught a virus. He's complaining the shop the robot.
A. about;about B. about;to C. to;to D. to;about
三、 1.D