结构上设置耐火分隔目的是（）.A.永远阻隔热量传播 B.阻隔热量传播一段时间 C.不 发布时间：2017-12-01 14:38 │ 来源：www.tikuol.com 题型：单项选择题 问题： 结构上设置耐火分隔目的是（）.A.永远阻隔热量传播B.阻隔热量传播一段时间C.不需派人巡视
题型：单项选择题 从方框里选出适当的句子完成对话。 After school Jim and Lin Tao go to a food shop near their school. They want to buy something toeat and something to drink. Jim: Hi, Lin Tao. 1 Lin Tao: Yes. I am thirsty now. Jim: 2 Lin Tao: I'd like a bottle of water,please. Jim: 3 Lin Tao: No, thank you. I'm not hungry. 4 Do you want something to eat? Jim: Yes. I'm hungry now. I'd like some biscuits (饼干). Woman: 5 .Jim: A small box, please. And a bottle of orange juice. Woman: 6 Jim: No, that's all. Woman: Here you are. A. Would you like something to eat? B. Would you like something to drink? C. How many would you like? D. What about you? E. What would you like? F. Anything else? 1._____ 2._____ 3._____ 4._____ 5._____ 6._____ 查看答案
题型：单项选择题 诊断葡萄胎最有价值的是：A．妇科检查于附件区触到囊性肿物B．子宫异常增大，大于妊娠周数C．停经及不规则 * * 出血D．B超见官腔内充满弥漫分布光点和小囊样无回声区E．尿中HCG呈高值 查看答案