题目内容

【题目】我国自然灾害类型多样,发生频率高、强度大。回答下列问题

【1】我国自然灾害种类多、频次高的原因是

①特殊的地理位置 ②多山的地貌 ③强烈的地壳活动 ④不稳定的季风环流控制

A①② B①②③ C②③④ D①②③④

【2】我国东南半壁灾害点位多,西北半壁灾害点位稀少的主要原因在于

A东南部防灾意识强,西北部减灾能力强

B东南部人多地少,环境问题多而重;西北部人少地多,生态脆弱

C东南部人口稠密,经济发达,受灾体多;西北部受灾体少

D东南部季风气候,西北部大陆性气候

【答案】

【1】D

【2】C

【解析】

试题分析:

【1】自然灾害的形成前提是自然异变强烈。我国自然灾害多发的原因,与我国特殊的地理位置;多山的地貌;强烈的地壳运动;及季风环流条件等孕育环境有关。故选D。

【2】灾害的大小除了与灾害强度有关外,还与经济发展水平,人口、城市的分布,防抗灾能力强弱及受灾体有关。

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相关题目

【题目】阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

B

Below is a selection about interesting hotels.

Tayka Hotel de Sal

Where: Tahua, Bolivia

How much: About $ 95 a night

Why it’s cool: You’ve stayed at hotels made of brick or wood, but salt? That’s something few can claim. Tayka Hotel de Sal is made totally of salt including the beds (though you’ll sleep on regular mattresses and blankets). The hotel sits on the Salar de Uyuni, a prehistoric dried-up lake which is the world’s biggest salt flat. Builders use the salt from the 4,633-square-mile flat to make the bricks, and glue them together with a paste (糊) of wet salt that hardens when it dries. When rain starts to dissolve the hotel, the owners just mix up more salt paste to strengthen the bricks.

Green Magic Nature Resort

Where: Vythiri, India

How much: About $ 240 a night

Why it’s cool: Taking a pulley(滑轮) operated lift 86 feet to your treetop room is just the start of your adventure. As you look out of your open window, there is no glass! You watch monkeys and birds in the rain forest canopy(树冠. Later you might test your fear of heights by crossing the handmade rope bridge to the main part of the hotel, or just sit on your bamboo bed and read. You don’t even have to come down for breakfast the hotel will send it up on the pulley-drawn elevator.

Dog Bark Park Inn B&B

Where: Cottonwood, Idaho

How much: $ 92 a night

Why it’s cool: This doghouse isn’t just for the family pet. Sweet Willy is a 30-foot-tall dog with guest rooms in his belly. Climb the wooden stairs beside his hind leg to enter the door in his side. You can relax in the main bedroom, go up a few steps of the loft(阁楼) in Willy’s head, or hang out inside his nose. Although you have a full private bathroom in your quarters, there is also a toilet in the 12-foot-tall fire hydrant(消防栓) outside.

Gamirasu Cave Hotel

Where: Ayvali, Turkey

How much: Between $ 130 and $ 450 a night

Why it’s cool: Experience what it was like 5,000 years ago, when people lived in these mountain caves formed by volcanic ash. But your stay will be much more modern. Bathrooms and electricity provide what you expect from a modern hotel, and the white volcanic ash, called tufa, keeps the rooms cool in summer. (Don’t worry there is heat in winter.)

【1】What do we know about Tayka Hotel de Sal?

A. It is located on a prehistoric lake.

B. It should be protected against the rain.

C. Everything in the hotel is made of salt.

D. You have to cross a rope bridge to the hotel.

【2】How are the hotels similar?

A. Expensive. B. Comfortable.

C. Natural. D. Unique.

【3】What do the underlined words"Sweet Willyrefer to?

A. The loft of the hotel.

B. The name of the hotel owner.

C. The building of Dog Bark Park Inn B&B.

D. The name of a pet dog of the hotel owner.

【4】Which of the hotels gives you a feeling of span>living in the far past?

A. Tayka Hotel de Sal.

B. Gamirasu Cave Hotel.

C. Dog Bark Park Inn B&B.

D. Green Magic Nature Resort.

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