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题目内容
（2024年国家开放大学答案）
— I was worried about this out-dated equipment.
— .(单选题)
.Yeah,it may bring a health problem..,.
It\.s too old..,.
You\.re so lucky.
— .(单选题)
.Yeah,it may bring a health problem..,.
It\.s too old..,.
You\.re so lucky.
参考答案
