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列车清洗包括内部清扫、车身清洗，列车清洗工作根据清洗计划进行。
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列车入段凭证为防护信号机的显示，在入库线的有码区按人工ATP方式运行，在入库线的无码区按限速人工驾驶方式运行。
Complete the sentences with the proper form of the given words.stick tokeep up withbudgetmasteraffordeat out1. I can’t __________________ to take a vacation this year.2. This is my first time to make a monthly __________________.3. Have you been __________________ your diet?4. If you want to save money, you may try to __________________ less often.5. They don’t think they must __________________ their neighbours.6. Mary wants to be the __________________ of her own life.
金融期货的交易对象是( )
看跌期权的卖方对标的资产具有( )权利。
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