轨道的接头方式有两种：（）接和（）接。_爱下问搜题

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问题填空题

轨道的接头方式有两种：（）接和（）接。

答案

参考答案：承；垫

完形填空

We arrived in Spain for the _36_ time a few weeks ago and I decided to buy a car because we had sold _37_ we had in England before leaving. Yesterday the _38_ office rang us to tell the car was ready. I had _39_ out a model like it before but as I was not yet used to _40_ in this city, my wife did not want me to collect it on my own, so we went _41_ to fetch it. We paid for the car and _42_ the papers. They told us there was enough _43_ to take us to a garage, where we could fill up. (加油)The nearest garage to the _44_ was about 100 yards away and we got there _45_ .But when I turned into the main road I suddenly saw a lot of _46_ racing towards me .I got out of their way as _47_as I could by backing into the garage once more and the man behind _48_ at me . “It’s such a _49_ to remember to drive on the right, isn’t it?” My wife said.“Yes, if only I had _50_ a few lessons for practice,” I replied . “You’d better go carefully on the way_51_ ,” my wife said. “You ’d be _52_ if you had an accident _53_ the first day, wouldn’t you ?” While we were talking, the man behind _54_ out of his car and said in good English, “Would you mind telling me when you are thinking of leaving , _55_ are you going to sit in your car all the day?”

B．manager’s

B．to the garage

多项选择题

我国煤矿矿车轨距为（）mm。

A、500

B、600

C、762

D、800

E、900