胃腺细胞中,细胞呈柱状,细胞质为嗜碱性染色,分泌胃蛋白酶原的细胞是()A.主细胞 B

题型:单项选择题 B1型题

问题:

胃腺细胞中,细胞呈柱状,细胞质为嗜碱性染色,分泌胃蛋白酶原的细胞是()

A.主细胞

B.壁细胞

C.柱状细胞

D.内分泌细胞

E.颈黏液细胞

考点:执业兽医考试动物解剖学、组织学及胚胎学动物解剖学、组织学及胚胎学题库
题型:单项选择题 B1型题

广大干部群众对餐饮浪费等各种浪费行为特别是公款浪费行为反映强烈。作为青少年应该坚持做到(  )

①适度消费,超前消费   ②避免盲从,理性消费 

③保护环境,绿色消费   ④勤俭节约,艰苦奋斗

A.①②③

B.②③④

C.①②④

D.①③④

题型:单项选择题 B1型题

下列关于商业网点组织形式的叙述,正确的是[ ]

A、商业网点都应设置在经济发达地区

B、在大城市中,往往形成几个较大规模的商业网点

C、人口稀少的地区,不便设置商业网点

D、商业网点的组织形式,只受人口分布和交通条件的影响

题型:单项选择题 B1型题

The unimaginable earthquake in Haiti has shocked the world. Thanks to modern communication technology, the world has seen the scale of destruction by the 7.0- magnitude quake. Images on TV and the Internet show the Haiti capital has been reduced to rubble and helpless survivors waiting for relief.

So far, at least 50,000 people are feared dead, and tens of thousands left injured or homeless in one of the poorest countries in the West. The number of dead is rising with each passing hour for a few days. Considering Haiti’s total population is only about 8.5 million, the extent of damage will reach every field of the country’s social structures.

Rescuers from countries such as China, the United States, France and Dominican Republic have already reached Haiti, carrying necessary things like food and medicines, life-detecting devices and other rescue equipment. Politicians,workers and Hollywood actors have opened their wallets and called for donations to help disaster relief. The whole world is ready to help them. The world is a village today where no one can remain indifferent when a neighbor falls in disaster.

The suffering of people anywhere in the world strikes the hearts of Chinese people. The death of eight Chinese peacekeepers in Haiti has little to do with it. Chinese people feel a special sympathy for Haitians because just less than 20 months ago they were struggling to rise from the earthquake.

Though Beijing and Port-au-Prince have no diplomatic relations, China was among the first nations to send a rescue team and to announce a donation. In the face of natural disasters, respect for human lives overtakes diplomacy and national boundaries. We share the pain of the Haitian people, and we believe China’s experience in rescue and operations and reconstructions will help reduce that pain.

The most pressing task after a quake is the golden-hour rescue operation. Many Haitians are buried under rubble, and relentless efforts must be made to save as many of them as possible. Yet there remains a question on how effectively the flows of aid from around the world be managed. It is here that the UN can play the leading role, for it should be responsible for common humanitarian efforts from across the globe to reach the benefits to the maximum number of people.

After the 2004 tsunami killed more than 200,000 people in Asia, some experts said the UN needed to build a well-equipped and trained force disaster rescue specialists and keep it on standby to help people after natural disasters such as the Haiti quake. It is time the UN gave the idea a serious thought, for a life-saving force could play as important as its peacekeeping soldiers.

60.According to the passage, which of the following is true?

A.The number of Haiti’s total population is about 8.5 billion

B.Rescuers from many countries have reached Haiti, carrying necessary things like food, water and medicines.

C.Chinese people feel a special sympathy for Haitians because we have the same experiences.

D.The flows of aid from the world has been managed well.

61.The word “indifferent” underlined in the third paragraph most probably means ______.

A.cruel         B.friendly        C.cold         D.warm

62. We can infer that people around the world actively help the Haitians because ______.

A.people among countries have close relations

B.earthquake is a natural disaster, people respect human lives, and show common feelings to people in trouble

C.people should be responsible

D.people have ever been rescued by Haitians

63.Which of the following would be the best title for the text?

A.The UN plays an important role

B.We are with you, Haiti

C.People share the pain with the Haitian people

D.Modern communication technology is used widely

题型:单项选择题 B1型题

公安机关在紧急处置重大灾害事故或者平息叛乱时,在不得已的情况下所采取的非常措施是( )。

A.紧急优先权和紧急征用权
B.紧急排险权
C.管制权
D.戒严执行权

题型:单项选择题 B1型题

按照国家对于社区防灾减灾的要求,每个社区必须有1个室内紧急避难场所和几个室外紧急避难场所?

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