下颌智齿冠周炎可能的扩散途径有 A.咬肌下间隙 B.翼颌间隙 C.眶下间隙 D.咽旁

题型:多项选择题

问题:

下颌智齿冠周炎可能的扩散途径有

A.咬肌下间隙

B.翼颌间隙

C.眶下间隙

D.咽旁间隙

E.颌下间隙

考点:口腔医学技术士口腔技士基础知识初级口腔技士基础知识
题型:多项选择题

  The panda is one of the animals most in danger. Three are about 1,000 pandas living in nature reserves today. Zoos and research centers look after about 160 pandas. Scientists are studying how they live and more baby pandas are born in the zoos.

Pandas live in the forests and mountains of Southern China. They mainly live on bamboo, and each pandas needs to eat a lot of bamboo every day. The area of bamboo is becoming smaller for many different reasons, so pandas have less and less land to live on. Pandas don’t have many babies, and baby panda often dies. The situation is becoming very serious.

Our government is working hard to save pandas. There are more than 30 nature reserves to protect pandas but these are not enough. The government has made a new plan to help pandas. The nature reserves will be bigger and the bamboo will grow better. Then the pandas will have enough food and enough places to live in. Pandas born in the zoos may go back to live in the nature reserves.

Most people love pandas. The panda is one of the best-known animals in the world. It is the symbol for the World Wide Fund for Nature. The WWF works to protect all animals in danger, so the panda has become the symbol of all animals in danger. There is still a long way to save the panda. Think of other animals in danger. There is still a long way to go to save the panda. Think of other animals in danger such as tigers, whales, turtles and elephants—and we need to save them, too.

小题1: There are about ___ pandas living in the nature reserves today.

A.30

B.160

C.300

D.1,000小题2: Paragraph 2 is mainly about ___.

A.why pandas are in danger

B.why baby pandas often die

C.how to protect all animals

D.how to plant more bamboo小题3: The government is trying ___ to help the pandas.

A.to build more zoos

B.to send more scientists

C.to make bigger nature reserves

D.to ask the WWF to work in China小题4: ___ is the symbol for the World Wide Fund for Nature.

A.The Tiger

B.The panda

C.The elephant

D.The Whale

题型:多项选择题

肠结核溃疡的肉眼形态是()。

A.椭圆形,溃疡的长轴与肠的长轴平行

B.早期可呈多发阿弗他溃疡

C.不规则的地图状

D.呈带状,其长径与肠长轴垂直

E.火山喷口状

题型:多项选择题

早期骨与关节结核首先应采取的治疗措施是()。

A.积极进行功能锻炼以防关节强直

B.尽早手术清除病灶

C.绝对卧床休息

D.理疗促进病灶吸收

E.抗结核药物治疗,充分休息加强营养

题型:多项选择题

()是指通过报表审阅等方式分析准贷记卡持卡人的透支行为,了解持卡人的交易目的和交易性质,调查其可能造成违约风险的可疑交易活动,采取降低信用额度等控制措施,最大程度减少风险损失。

A.事后监控

B.事前监控

C.实时监控

D.非实时监控

题型:多项选择题

按现行政策规定,下列行为中,不应缴纳营业税的是( )。

A.在境内组织旅客出境旅游
B.个人无偿赠送不动产
C.以无形资产投资入股,共担投资风险的
D.以无形资产投资入股,收取固定收入

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