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。
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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( )
A. 金融商品
B. 融商品合约
C. 金融期货合约
D. 金融期权
看跌期权的卖方对标的资产具有( )权利。
A. 买入
B. 卖出
C. 持有
D. 以上都是
可在到期日之前的任何一个交易日执行的期权是( )。
A. 美式期权
B. 欧式期权
C. 看跌期权
D. 看涨期权