若某路线纵断面上同一坡段两点间的高差为3m，水平距离为100m，则该坡段的纵坡为（） 发布时间：2017-07-30 00:35 │ 来源：www.tikuol.com 题型：填空题 问题： 若某路线纵断面上同一坡段两点间的高差为3m，水平距离为100m，则该坡段的纵坡为（）。
题型：填空题 Lin Tao has a lot of problems now. Could you help him? Please choose the best advice for him.小题1:My mother is a doctor. She is too busy with her work to stay with me.小题2:I don’t know what to wear for a party. 小题3:I am not allowed to hang out with friends at all. My parents want me to study all the time at home.小题4:I’m shy and I often don’t know what to say or do.小题5:I get pimples when I’m nervous. A.You should drink lots of water and ask your doctor for advice.B.Tell your mother you need her sometimes. Also you should do some housework with your mother so she can finish her work quickly.C.If I were you. I’d wear a nice dress.D.If I were you, I’d talk to someone who looks friendly.E.Let your parents know your friends are nice. You learn a lot from them as well as having fun with them. You study with them outside, too. 查看答案
题型：填空题 近年来，追求绿色、时尚、安全、营养已经成为人们消费的主流，绿色食品产业也因此实现了从小到大、由弱到强、从产品开发到产业化发展的良好态势。这说明（）A.消费结构决定生产结构B.消费对生产具有反作用C.消费方式决定生产方式D.生产水平决定消费水平 查看答案