问题 单项选择题

目前我国投入运行的最高电压等级是()。

A.500kV

B.750kV

C.800kV

D.1000kV

答案

参考答案:B

阅读理解与欣赏

阅读下面的文字,完成问题。(选做)

暮色中的炊烟

迟子建

  炊烟是房屋升起的云朵,是劈柴化成的幽魂。它们经过了火光的历练,又钻过了一段漆黑的烟道后,一旦从烟囱中脱颖而出,就带着股超凡脱俗的气质,宁静、纯洁、轻盈、飘渺。

  炊烟总是上升的,它的气息天空是最为熟悉的了。但也有的时候气压过于低,烟气下沉,炊烟徘徊在屋顶,我们就会嗅到一种草木灰的气息,有点微微的涩,涩中又有一股苦香,很耐人寻味。

  这缕涩中杂糅着苦香的气息,常让我忆起一个与炊烟有关的老女人的命运。

  在北极村姥姥家居住的时候,我喜欢趴到东窗去望外面的风景。从东窗,还能看见她家的木刻楞房屋。这座房屋的主人是个俄罗斯老太太,我们都叫她老毛子。她是斯大林时代避难过来的,她嫁了个中国农民,是个马夫,生了两个儿子。那个在北极村的儿子为她添了个孙子,叫秋生,秋生呆头呆脑的,他只知道像牛一样干活,见了人只是笑,不爱说话,就是偶尔跟人说话也是说不连续。秋生不像他的父母很少登老毛子的门,他三天两头就来看望他的奶奶。除了他,老毛子那里再没别人去了。

  那时中苏关系比较紧张,苏联的巡逻机常常嗡嗡叫着低空盘旋,我方的巡逻艇也常在黑龙江上徘徊。不过两国的百姓却是友好的,我们到江边洗衣服或是捕鱼,如果看见界河那侧的江面上有小船驶过,而那船头又站着人的话,他们就会和我们招手,我们也会和他们招手。

  那时村中的人很忌讳和她来往,因为一不留神,就会因此而被戴上一顶“苏修特务”的帽子。她也不喜欢与村中人交往,从不离开院门,只呆在家里和菜园中。她个子很高,虽然年纪大了,但一点也不驼背。她喜欢穿一条黑色的曳地长裙,戴一条古铜色三角巾。她的皮肤非常白皙,眼窝深深凹陷,那双碧蓝的眼睛看人时非常清澈。我姥姥不喜欢我和她说话,但有两次隔着栅栏她吆喝我去她家玩,我就跃过栅栏,跟着她去了。我至今记得她的居室非常整洁,北墙上悬挂着一个座钟,座钟下面是一张紫檀色长条桌,桌上喜欢摆着两个碟子,一只装着蚕豆,一只装着葵花子,此外还有一个茶壶、一个茶盅和一副扑克牌。这些东西展现了她家居生活的情态,喝茶,吃蚕豆,嗑瓜子,摆扑克牌。她把我领到家后,喜欢把我抱起,放在一把椅子上。我端端正正地坐着的时候,她就为我抓吃的去了。蚕豆、瓜子是最常吃的,有的时候也会有一块糖。与她熟了后,她就教我跳舞,她喜欢站在屋子中央,扬起胳膊,口中哼唱着什么,原地旋转着。

  她旋转的时候那条黑色的裙子就鼓胀起来了,有如一朵盛开的牵牛花。北极村的很多老太太都缠过足,走路扭扭摆摆的,且都是小碎步;而老毛子却是个大脚片子,她走起路来又稳又快,我那时把她爱跳舞归结为她拥有一双自由的脚,并不知道一双脚的灵魂其实是在心上

  那些不上她家串门的邻居,其实对老毛子也是关心的。他们从两个途径关心着她:一个是秋生,一个就是炊烟了。人们见了秋生会问他:秋生,你奶奶身体好吗?秋生嘿嘿地笑,人们就知道老毛子是硬朗的。而我姥姥更喜欢从老毛子家的烟囱观察她的生活状况,那炊烟总是按时按晌地从屋顶升起,说明她生活得有滋有味的,很有规律。大家也就很放心。

  老毛子在冬季时静悄悄地死了,她是孤独地离开这个冰雪世界的。那几天秋生没过来,人们是通过她家的烟囱感觉她出了事的。住在她家后一趟房的人家,每天早晚抱柴生火时,总要习惯地看一眼老毛子的烟囱,结果她连续两天都没有发现那烟囱冒出一缕炊烟,知道老毛子大事不好了,于是喊来她的家人,进屋一看,老毛子果然已经僵直在炕上了。

  从那以后,我再也没有在暮色苍茫的时分看到过那幢房屋飘出炊烟,尽管村子里其它房屋的炊烟仍然妖娆地升起,但我总觉得最美的一缕已经消逝了。

1.“我那时把她爱跳舞归结为她拥有一双自由的脚,并不知道一双脚的灵魂其实是在心上”,结合上下文,理解并分析这句话在文中的含意。

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2.文章以“暮色中的炊烟”为题目有什么好处?请结合全文简要分析。

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3.文章结尾说“尽管村子里其它房屋的炊烟仍然妖娆地升起,但我总觉得最美的一缕已经消逝了”,结合全文,具体分析作者这样表达的原因。

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阅读理解

.

Opened  on  October, 27,  1907 and completed in 1908, Union Station (联盟火车站) is considered to be one of the finest examples of the Beaux-Arts (古典装饰的)  style of architecture.  Architect Daniel Buraham designed the building.

At the time it was built, Union Station covered more ground than any other buildings in the United States and was the largest train station in the world.  In many ways, Union Station was a city within a city. At various times it employed a staff of over 5,000 people and provided hotel, ice house, first-class restaurant and police station.

As train travel was the means of transportation for even US Presidents in the early 1900s, a Presidential Suite (总统套间)  was added to Union Station. In 1909, President Taft was the first President to use the room and over the years many famous people were officially welcomed there. The last President to use the Presidential Suite was President Eisenhower.

For half a century and through two world wars, Union Station served Washington and the US as a major center of transportation and the place for many historic events.  On April 14, 1945,  a train backed into Union Station carrying the casket (棺材) of President Franklin Delano Roosevelt.

However, the air travel led to a decline in railroad passengers, and Union Station began to fall into disuse. In 1968, the decision was made to change it into the "National Visitor Center". The project opened in July 4, 1976 but failed to draw enough crowds to sustain(="keep" up) its operation, and was closed in 1978.

While Congress debated the future of Union Station, rain damage caused parts of the roof to fall down. Following three years of repair at a cost of $160 million, Union Station reopened on September 29, 1988.

Today, Union Station continues to make history as the most visited place with over 29 million visitors a year. World-class exhibitions and international cultural events are hosted there for the public to enjoy. Private special events are celebrated in the grand halls. Even today, US Presidents still visit Union Station.

68. What is the passage mainly about?

A. Introduction to Union Station.    B. Architecture in the US.

C. Train stations in the US.       D. Transportation in the US.

69. Place the following events in the correct order.

a. Union Station reopened.

b. President Taft used the Presidential Suite.

c. The decision was made to change Union Station into the "National Visitor Center".

d. The construction of Union Station was completed.

A. cdba       B. dacb       C. dbca       D. acbd

70. The underlined sentence in Paragraph 6 implies that _______.

A. Union Station was a symbol of the US

B. Union Station was of no use

C. the government was unwilling to waste money on Union Station

D. Union Station was not rebuilt immediately

71. Which of the following statements is NOT true according to the passage?

A. Union Station is still the largest train station in the world.

B. Union Station made great contributions to the United States.

C. The repair work of Union Station lasted several years.

D. Union Station is popular in the US nowadays.