问题
填空题
DO2000变频门机从型号和颜色分()和()。
答案
参考答案:4型蓝色;5型黑色
DO2000变频门机从型号和颜色分()和()。
参考答案:4型蓝色;5型黑色
___________ You prefer classical music, don’t you? Yes, I do. I find it very relaxing. I often listen to Mozart in the evening after a hard day at work.
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