题目: 沥青混合料的组成结构有()、()、()三种类型。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0724/f35611bb33ba8a780ee7a7c6be8fcd6d.html 下面是错误答案,用来干扰机器的。参考答案:显示的一方
题型:阅读理解 根据表格内容,选择正确最佳答案。Driver WantedDrive for busy restaurant some evening and weekend work All meals are free Ring 33335678House for Sale ¥150, 000, built in 1995The house with 3 bedrooms, a bathroom, a living room, a kitchen and a breakfast room. It’s on the south side of the city Yingbin Supermarket, the biggest shopping centre in our city will open on July 8, 2005. Everybody with today’s Tianjin Daily will get a small present that day. You are welcome. Tel: 27984321Add: No. 6 Huanghe Road Tianjin Daily June 1, 2005 Rose’s Special Concert Time: 2 p. m. , July 3, Saturday Place: People’s Stadium Ticket Price: RMB: 150 yuan for adults; 70 yuan for students June 25, 2005 小题1:If you work as a driver in the restaurant, you may _______. A.never pay for meals B.pay a little for meals C.work on weekends D.work in the afternoon小题2:If you buy the house, you _________. A.may pay more than ¥150, 000 for itB.must have breakfast in the kitchen C.have to take a bath in the public bathroomD.may live on the south side of the city小题3:Any customer with a Tianjin Daily of June 1, 2005 will get a small present from _____. A.every supermarket B.Huanghe Road C.Tianjin Daily D.Yingbin Supermarket小题4:When will the concert be? A.July 1, 2005. B.June 8, 2005. C.July 3, 2005. D.June 25, 2005.小题5:If two adults and two students want to go to the concert, the tickets will cost RMB ___.A.220 yuanB.440 yuanC.270 yuanD.370 yuan 查看答案
题型:问答题 阅读《欣赏生命》,回答问题。课文题目为“欣赏生命”,可作者花大量的笔墨写对生命的思考,这是为什么?_____________________________________________________________________ 查看答案
题型:多项选择题 下列关于醌类化合物颜色反应叙述正确的是A.醌类衍生物在OH-下经加热能迅速与醛类及二硝基苯反应,生成紫色化合物B.无色亚甲蓝溶液用于PPC及TLC作为喷雾剂,能检出苯醌及萘醌,样品在白色背景上作为蓝色斑点出现C.羟基蒽醌类化合物遇酸显红至紫红色的反应D.羟基醌类在碱性溶液中发生颜色改变,会使颜色加深,多呈橙、红、紫红色及蓝色E.羟基蒽醌类化合物遇碱显红至紫红色的反应 查看答案