火车票上的车次号有两个意义，一是数字越小表示车速越快，1～98_爱下问搜题

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问题选择题

火车票上的车次号有两个意义，一是数字越小表示车速越快，1～98次为特快列车，101～198次为直快列车，301～398次为普快列车，401～498次为普客列车；二是单数与双数表示不同的行驶方向，其中单数表示从北京开出，双数表示开往北京．根据以上规定，杭州开往北京的某一直快列车的车次号可能是[ ]

A．200

B．119

C．120

D．319

答案

答案：C

完形填空

通读下面短文，掌握其大意，然后在各题所给的A，B，C，D四个选项中，选出一个最佳答案。
I was in the queue for the supermarket checkout(付款台) earlier today．All of the checkouts were    36  , and the woman behind me was not happy! Every word that came from her mouth was a(n)    37  ! She wasn’t happy with the number of checkouts      38   ; she wasn’t happy with the amount of shopping some people had in their baskets; she wasn’t happy because this supermarket didn’t have a stand where she    39   scan her own shopping.
I listened to her    40  looking around as I loaded my stuff onto the conveyor belt (传送带)．I didn’t want    41   to do with that kind of attitude, and if ever I’d felt like letting someone go     42    of me, it wouldn’t be such a woman!
But then I    43  back．Standing beside the woman was a five-year-old girl,    44   her granddaughter．The girl’s part of the shopping    45  of some comic books.
I couldn’t    46  it．I pushed my shopping back to the end of the conveyor belt,     47   a space．“After you,” I said to the woman and the girl, and    48   them to a big    49   ．The woman was delighted, and even    50   to complain ---- until she was walking away．
So,  51  bother having helped? It was because that little girl was probably taking in her granny’s complaint like a sponge(海绵)．She was learning how to    52   situations like that by listening to her granny．I’d seen that I could interrupt that complaining, and put a smile and some   53   into the middle of it．
We can all complain; we can all react    54   , but it doesn’t have to be like that．And, even if only for a few     55    , I wanted to leave that little soul with just a glimpse of another way．

问答题简答题

马克思唯物史观在发生期的特点是什么？