题干

中国有个名句“运筹帷幄之中,决胜千里之外.”其中的“筹”原意是指《孙子算经》中记载的算筹,古代是用算筹来进行计算,算筹是将几寸长的小竹棍摆在平面上进行运算,算筹的摆放形式有纵横两种形式(如图所示),表示一个多位数时,像阿拉伯计数一样,把各个数位的数码从左到右排列,但各位数码的筹式需要纵横相间,个位,百位,万位数用纵式表示,十位,千位,十万位用横式表示,以此类推.例如6613用算筹表示就是 ,则9117用算筹可表示为(   )

A:

B:

C:

D:

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C

同类题5

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    People often say that the Englishman's home is his castle. They mean that the home is very important and personal to him. Most people in Britain live in houses rather than flats, and many people own their homes. This means that they can make them individual(个体的): they can paint them, and change them in any way they like. Most house have a garden, even if it is a very small one, and the garden is usually loved. The house and the garden are the private(私人的) space of the individual.

    People usually like to mark their space. Are you sitting now in your home or on a train? Have you marked the space around yourself as yours? If you are on the train you may put your coat or small bag on the seat beside you. If you share a flat you may have one corner or chair which is your own.

    Once I was travelling on a train to London. I was in a section for four people and there was a table between us. The man on the space on my side of the table didn't notice me at all. I was angry. Maybe he thought that he owned the whole table. I had read a book about non-verbal communication, so I took various papers out of my bag and put them on his briefcase! When I did this he stiffened and his eyes nearly popped(瞪出) out of his head. I had invaded(侵犯) his space! A few minutes later I took my papers off his case in order to read them. He immediately moved his case to his side of the table. Of course, it is possible that he just wanted to be helpful to me!

    If you are visiting another country you may feel that you don't have any private space. Hotel rooms look much the same in every country in the world. All day long, you share public spaces with other people. You see the local people in their private spaces and you feel lonely and "outside". Local people can create their private spaces by talking about things you don't know about. And you even feel that they like you to be outside them so that they will enjoy being inside even more! This is one of the difficulties of being a traveler! But if you understand it then it helps you. Haven't you enjoyed being part of a group and "owning" a bit of space?