易燃建筑起火后一般在()内,火焰就会烧穿门窗。(A)8-10min  (B)11-1

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问题:

易燃建筑起火后一般在()内,火焰就会烧穿门窗。

(A)8-10min 

(B)11-13min 

(C)14-16min 

(D)17-19min

考点:消防员考试中级建(构)筑物消防员中级建(构)筑物消防员题库
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种子中起保护作用的是(  )

A.胚乳

B.子叶

C.种皮

D.果皮

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飞机火灾的特点有()。

A、燃烧猛烈,易发生爆炸

B、疏散困难,伤亡严重

C、火灾地点不确定、扑救难度大

D、飞机着火成灾速度快

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下列关于社会库存指标分析的维度描述错误的是()。

A.分析的维度包括产品和客户两个维度

B.产品维度有4个具体指标

C.客户维度有4个具体指标

D.产品维度和客户维度可以进行交叉分析

题型:单项选择题


In this section you will find after each of the passages a number of questions or unfinished statements about the passage, each with 4 (A, B, C and D) choices to answer the question or complete the statement. You must choose the one which you think fits best. Blacken the corresponding letter as required on your Machine-scoring ANSWER SHEET.

Questions 61-70 are based on the following passage.
While some international couriers are showing signs of exhaustion, EMS (Express Mail Service), the generic name for the courier services of post offices, seems to be finding its stride. Known as Datapost in Britain, as Chronopost in France, and as A1-Barid al-Mumtaz in Saudi Arabia, EMS is now second in the international courier business (jointly with TNT Skypack). Last year it delivered 5.6 million items, weighing less than 20 kilograms each, across borders. That and its annual growth rate of around 5 percent have worried DHL, the market leader, enough for it to counter-attack in the Courts.
On October 26, a Dutch judge ruled against DHL on all three counts filed against the Dutch post office: that the three-initial name was too close to DHL’s; that the orange lines in the EMS logo were too similar to DHL’s dark red ones; and that the claim to the widest route system in the world was unfounded. DHL has threatened the Swiss post office with similar action, but it may reconsider after the Dutch ruling.
EMS has some advantages over the private couriers. One is a dense ready-made network of offices, especially in Europe, the avowed target area of the private couriers. Another advantage is a long tradition of working with customs authorities. In a business where minutes count, it pays to have good friends at customs. That advantage particularly irritates the private couriers because there is no legal way to combat such unquantifiable coziness.
The private courier services are also annoyed because in countries like Switzerland and Italy, where the post office is officially a monopoly, they pay it a fee. In Switzerland DHL says it pays more than SFr lm ($ 708,000) "to the competition" each year. In France the couriers have won a battle for exoneration.
Although governments are under little pressure to keep prices artificially low, EMS is often cheaper than the private couriers, but not always. A recent test in Britain (on a domestic route) showed Datapost about halfway between the least and the most expensive, but gave it full marks for speed and service.
Each national EMS is free to set its rates and follow its own rules on things like bulk discounts. The Universal Postal Union, based in Berne, determines how costs and revenues are split between sending and receiving countries, and standardizes procedures. More than 100 postal administrations have linked into the system—and more are coming, including Russia’s. That makes the feisty EMS particularly happy since its rivals have not been allowed to serve anywhere in Russia.

Which of the following can be inferred about Russia

A.Russia needed to compete with other European countries in EMS.

B.There were no private courier services in Russia.

C.The postal administration in Russia linked with the network long ago.

D.Russia was quite hesitant in the international cooperation.

题型:单项选择题

中国近代文化史的起点是:

A.五四运动

B.辛亥革命

C.洋务运动

D.新中国成立

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