单选题:You need some stationery items, such as paper and envelopes 题目分类:初级 题目类型:单选题 查看权限:VIP 题目内容: You need some stationery items, such as paper and envelopes. 参考答案: 答案解析:
What are the workmen doing? What are the workmen doing?A.repairing the fire door B.repairing the kitchen C.r 分类:初级 题型:单选题 查看答案
You will hear a long dialogue on checking in.For each questi You will hear a long dialogue on checking in.For each question , mark one letter 分类:初级 题型:单选题 查看答案
现有192名学生排成方阵过桥,每排12名,相邻两排间隔2米,若保持1.8公里/小时的速度,通过一座900米长的桥需要多长 现有192名学生排成方阵过桥,每排12名,相邻两排间隔2米,若保持1.8公里/小时的速度,通过一座900米长的桥需要多长时间?A.33分钟 B.32分钟 C.3 分类:初级 题型:单选题 查看答案