生物的______作用就是一种生物通过向体外分泌代谢过程中的化学物质,对其他生物产生

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问题:

生物的______作用就是一种生物通过向体外分泌代谢过程中的化学物质,对其他生物产生直接或间接的影响。

考点:专升本考试生态学基础专升本生态学基础
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在实行“银行存管”的证券营业部办理业务的投资者需要做什么?

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     Yinxu (Ruins of Yin) is the ruins of the last capital of China’s Shang Dynasty (1600 BC - 1046 BC). The capital served 255 years for 12 kings. It shows the golden age of early Chinese culture, crafts (工艺品) and science, a time of great prosperity (繁荣) during the Chinese Bronze Age (青铜时代).

Discovered in 1899, Yinxu is one of the oldest and largest archeological sites (考古遗址) in China and is one of the historical capitals of China and is listed as a UNESCO World Heritage Site. It lies in central Henan Province, near the modern city of Anyang, and is open to the public as the Garden Museum of Yinxu. It is famous as the source of oracle bone script (甲骨文), the earliest recorded form of Chinese writing. The oracle bone script has recorded almost everything from dream-explaining to events such as harvests, birth of a child, the weather and the success of military campaigns.

Over 3,000 tombs, 2,200 pits, and 200 houses have been dug out at Yinxu. The large number of burial accessories found there shows the high level of the Shang crafts industry.The site includes a main palace and an ancient tomb. Besides, there are a number of large buildings, at least 53 of which have been dug out.

Yinxu has seen many years of research, first researched by the Academia Sinica in the late 1920s to the early 1930s and most recently by the Chinese Academy of Social Sciences.

41. During which period may Yin have been the capital of Shang Dynasty?

A. 1600 BC - 1500 BC

B. 1500 BC - 1200 BC

C. 1200 BC - 1050 BC

D. 1050 BC - 850 BC

42. From the passage, we can know that Yinxu ______.

A. was the last capital of China’s Shang Dynasty

B. proved the failure of the Shang Dynasty

C. was discovered in the 1920s

D. can be visited by the public now

43. Which of the following is NOT true about the oracle bone script?

A. It was discovered in Yinxu.

B. It is the earliest form of Chinese writing.

C. It has recorded many things.

D. It is important for studying the Shang Dynasty.

According to the passage, which of the following belongs to all the things   

that are dug out from Yinxu?

a. crafts  b. gold  c. oracle bone script  d. tombs 

e. sites  f. houses  g. accessories

A. afg  B. bcd    C. bdg         D. aec

45. We can infer from the passage that ______.

A. Anyang is a city of the Shang Dynasty

B. there are 200 houses in Yinxu

C. many things are still to be dug out

D. no research has been carried out on Yinxu

题型:填空题

出现尺神经受压的临床表现是()

A.椎管狭窄症

B.腕管综合征

C.旋后肌综合征

D.肘管综合征

E.梨状肌综合征

题型:填空题

肠梗阻诊断明确后,最重要的是确定

A.梗阻的原因

B.梗阻的发生速度

C.梗阻的部位

D.梗阻是否引起肠绞窄

E.梗阻的程度

题型:填空题

不属于脾病中常见症状的是()

A.腹胀腹痛

B.出血

C.浮肿

D.泄泻

E.恶心嗳气

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