建筑火灾风险评估一般应遵循的原则包括() A.经济性 B.适用性 C.综合性 D.系

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问题:

建筑火灾风险评估一般应遵循的原则包括()

A.经济性

B.适用性

C.综合性

D.系统性

E.科学性

考点:一级消防工程师消防安全技术实务综合练习消防安全技术实务综合练习题库
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产后产创出血,护理不当,邪毒乘虚入侵,直窜筋脉可致( )

A.产后腹痛
B.产后发热
C.产后血晕
D.产后痉病
E.产后恶露不绝

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吸气性呼吸困难表现为( )

A.桶状胸

B.胸部一侧呼吸减弱

C.深大呼吸

D.三凹征

E.明显的哮鸣音

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Walking down any of Shanghai’s main shopping streets this week, newcomers might think the locals have been celebrating Christmas for centuries. Christmas may not be a customary holiday in China, but businessmen in Shanghai know it will bring something more valuable than tradition: people are willing to spend money. Most Chinese may feel little connection with the Christmas celebration, but with most shops offering discount (折扣), the message couldn’t be clearer-- it is the season to part with one’s hard-earned cash.

Much of that marketing drive is directed towards thousands of foreigners and foreign companies that call Shanghai home. But for Shanghai’s 13 million locals, regardless of personal interest, there seems no avoiding the season’s commercial greetings. Along some major roads, nearly every shop window displays some symbols to the holiday: a man-made fir tree(杉树) with lights, or a snowman.

With an increasing number of westerners arriving in the city for work, young Shanghainese, eager to keep pace with the latest western fashions, have begun to show their interest in Christmas. But some people still don’t think Christmas is an important festival in China. At least it is less important than the New Year and China’s Spring Festival.

小题1:Why are people willing to spend money during Christmas?

A.They have earned a lot of money.

B.Goods are much cheaper during this period of time.

C.It is time for shops to sell goods.

D.Businessmen like Christmas.小题2:Which of the following statements is TRUE?

A.Christmas is the season people will hold their hard-earned money tightly.

B.Most Chinese people think they have something to do with Christmas.

C.Christmas is the season for common people to earn money.

D.Few Chinese people feel they are connected with Christmas celebrations.小题3:Why do some young Shanghainese show great interest in Christmas?

A.They think themselves connected with Christmas celebrations.

B.They think Christmas is more important than New Year’s Day.

C.They want to follow the up-to-date western fashions.

D.They want to part with their hard-earned cash during Christmas.小题4:From the first paragraph we know that _______.

A.It is difficult for most people to earn money.

B.It is easy for most people to earn money.

C.Only foreigners in Shanghai celebrate Christmas.

D.Christmas will be as important as China’s Spring Festival.

题型:多项选择题

下列不属于相对数的是()。

A.高血压发病率

B.1岁组锌缺乏人数的构成比

C.出生性别比

D.某年某市因胃癌死亡人数

E.变异系数

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在电子商务产业中的物流配送属于()

A、电子商务的硬件产业

B、电子商务的软件产业

C、电子商务的服务产业

D、它只是运输业与电子商务无关

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