选择主要开拓巷道位置的基本准则()A.基建与生产费用应最小; B.尽可能不留保安矿柱

题型:多项选择题

问题:

选择主要开拓巷道位置的基本准则()

A.基建与生产费用应最小;

B.尽可能不留保安矿柱;

C.有方便和足够的工业场地;

D.掘进条件良好等。

考点:采矿工程师采矿工程师综合练习采矿工程师综合练习题库
题型:多项选择题

(1) 晚上弟弟打来电话(2) 有100多人参加了追悼会 (3) 急救室灯火通明 (4) 与弟弟一起去医院 (5) 全家人都赶到医院

A.3-5-1-4-2

B.1-4-3-5-2

C.4-3-5-1-2

D.5-1-2-3-4

题型:多项选择题

Carnival(狂欢节) does not take place only in Louisiana. There are many celebrations around the world.

In Brazil, the celebration is supposed to go on from the Saturday before Mardi Gras (大斋节前的最后一天)to Mardi Gras Day, but in some Brazilian cities the celebration can last seven or eight days. Just like New Orleans, not many important things are decided in Brazil from New Year's Day to Mardi Gras Day because everyone is preparing for or celebrating carnival. Most Brazilian parades have a subject, which could be political or historical. The parades had to have a subject related to Brazil until 1996. Some cities in Brazil do not have a street carnival, but they might have an indoor party.

Bolivia has carnival parades for children and then more parades for adults. The children dress up in costumes and march in the streets. The adults make traditional dance groups and dance in the streets. But the main part of Bolivia's carnival is getting wet. Almost everyone gets wet from water balloons and water buckets. In Oruru, Bolivia, their carnival is held in the last ten days of the carnival season. People there join in dancing, but their main carnival event is a ceremonial parade that lasts for twenty hours and parades for four kilometers. Over 20,000 dancers are involved as well as 10,000 musicians. This parade attracts at least 400,000 people.

The carnival in Venice, Italy is often regarded as the most carefully prepared carnival and lasts ten days before Lent (大斋节). Many events are held in the canals including shows, concerts, dances and water processions(队列). The official ending to the celebration is the party held in St. Mark's Square.

小题1:What's the best title for the passage?

A.Ways of Carnival

B.Carnival Parades

C.Carnivals around the World

D.History of Carnival小题2:From the passage we learn that in Brazil ____.

A.not all cities have a street carnival

B.all Brazilian cities celebrate carnival for a week

C.the parades should have a subject related to Brazil politics

D.people prepare for or celebrate carnival after Mardi Gras Day小题3:The most important feature (特征)of the celebration of carnival in Bolivia is that ____.

A.people join in dancing

B.nearly all people are wet

C.children wearing costumes march in the streets

D.adult dance groups dance in the streets小题4:Which of the following shows that the author pays special attention to the carnival in Bolivia?

A.The time of celebrating carnival in Bolivia is mentioned.

B.There are details and numbers about carnival celebrations in Bolivia.

C.People in the carnival celebration in Bolivia are mentioned.

D.Events or performances for carnival celebrations in Bolivia are told.小题5:Which of the following areas or countries prepares the most carefully for their carnival?

A.Louisiana.

B.Bolivia.

C.Venice.

D.Brazil.

题型:多项选择题

女,28岁。因甲亢行手术治疗,术后24小时突然出现脉快,烦躁,高热,其原因可能为()。

A.喉上神经损伤

B.甲状腺危象

C.甲状旁腺损伤

D.喉返神经损伤

E.交感神经损伤

题型:多项选择题

外轮理货业务主要分为()。

A.件杂货理货

B.散装货理货

C.集装箱理货

D.载驳船理货

题型:多项选择题

关于地方性公 * * 品和服务下列说法正确的是( )。

A.提供者为中央政府
B.其受益范围具有地方局限性
C.其受益范围被限定在整个国家的疆域之内
D.数量巨大

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