问题
单项选择题
《铁路技术管理规程》规定，在中间站旧线改造区段，接触线距钢轨顶面的高度不少于（）。
A、5700mm
B、5330mm
C、6330mm
D、6200mm
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
《铁路技术管理规程》规定，在中间站旧线改造区段，接触线距钢轨顶面的高度不少于（）。
A、5700mm
B、5330mm
C、6330mm
D、6200mm
参考答案：B
阅读下面对话，从方框内7个选项中选择5个恰当Li Meng is studying in a middle
B: Not yet. 小题1: A: I’m going to the bookstore. Would you like to go with me? B: Sure. 小题2: A: Well, I want to buy some story books. B: That’s great. What kind of stories do you like? A: 小题3: What about you?B: Me, too. My favorite book is The Old Man and the Sea. A: I know that book. 小题4: B: You are right. Have you read any books by young writers born in the 1980s? A: Of course, and I like reading their works on the Internet. B: Haha! 小题5: A: That’s right. |