题目内容
一Are you willing to live on Mars one day?
一__________. It sounds interesting, but it still worries me.
A. I'm not sure B. Sure, I will C. That's all right D. I hope so
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题目内容
一Are you willing to live on Mars one day?
一__________. It sounds interesting, but it still worries me.
A. I'm not sure B. Sure, I will C. That's all right D. I hope so