题目内容
高低不良主要引起轮轨间的振动和冲击。
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轨道方向不良主要引起列车的蛇形运动。
轨底坡用道尺测量。
Yang: Oh, hello, Mr. Johnson. How are you doing?Johnson: Fine, thanks. (2)_____________to tell you I’m traveling to Shanghai next week. Could we meet, say, next Tuesday for our contract?Yang: Just a minute, let me check my schedule. Sorry, Mr. Johnson, (3)_________________________.Johnson: Can you (4)_____________Wednesday then?Yang: Yes, Wednesday is fine.Johnson: Good. What about 10 o’clock in the morning?Yang: (5)_____________.Johnson: Great. So I’ll see you at 10 o’clock next Wednesday morning.Yang: See you then. Goodbye, Mr. Johnson.Johnson: Goodbye, Mr. Yang.
Mr. Johnson goes to see the general manager of the TD Company.Secretary: Good morning, sir.Johnson: Good morning, I’m Mike Johnson from London. (1) _____________ the general manager for something rather urgent.Secretary: Have you (2) __________________, Mr. Johnson?Johnson: No, I haven’t.Secretary: Mr. Johnson, Our manager is rather busy these days.Johnson: I see. You know, I’d like to (3) _________________ about something quite urgent. Could you arrange it for me? I won’t keep him long.Secretary: I’ll see (4) _____________. A moment please. I’ll look at his schedule. Yes, he’ll be free after 3 this afternoon. Could you come at 3:15 this afternoon?Johnson: Yes, that’s fine with me. (5) ___________________Secretary: No trouble at all.
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