文字的主要作用是什么?

题型:问答题 简答题

问题:

文字的主要作用是什么?

考点:语言学语言学概论语言学概论题库
题型:问答题 简答题

The Cave of Lascaux

It was Thursday, September 12,1940.Four French teens were out exploring in the woods off the northern slopes of the Pyrenees.Many years before, an old pine tree fell and left a large hole in the ground.The teenagers were curious and they started to explore the area and fell into one of the most important archeological(考古的) finds of the twentieth century!

There are over a hundred limestone(灰岩) caves in this region of France.Some were inhabited by humans thousands and thousands of years ago.Between 15,000 and 17,000 years ago, humans painted lively creatures such as cows, bulls, horses, and even cats on the walls of the caves.

Why did they mark these walls? Was it to tell a story? Was it to record a famous battle? There are many mysteries and ancient secrets still waiting to be discovered in the cave of Lascaux.There were dots in many of the paintings.What do these dots mean? Were they meant to record time, a calendar? Deep in the cave, there is a drawing of a “birdman”.What does this mean? Was it a place for sacred ceremonies? No one knows for sure.

The actual cave of Lascaux was closed in 1963 due to the overabundance of tourists visiting the site.The carbon dioxide that people were breathing out was causing damage to the fragile(易损的) cave paintings.Up till now the Lascaux cave is still closed for tourists.Only a specialist can visit the cave by a special order that must be made out almost a year in advance.Not more than six persons can enter the cave per day.Two days a week, the cave is completely closed.Due to the great interest of numerous tourists, in 1983 Lascaux Ⅱwas opened for tourism.It is an exact replica of the cave of Lascaux.

小题1:The Pyrenees are the __________ in France.

A.mountains

B.forests

C.rivers

D.caves小题2:What does the underlined word “inhabited” in the second paragraph mean?

A.built

B.explored

C.lived in

D.destroyed小题3:In the author's opinion, the cave paintings are __________.

A.old

B.beautiful

C.easily damaged

D.interesting

题型:问答题 简答题

如图所示为一正点电荷M和一金属板N形成的电场线,a、b、c为电场中的三点,则下列说法正确的是(   )

A.a、c两点的电场强度大小关系为Ea>Ec

B.a、b两点的电势关系为

C.一负点电荷在a点处的电势能大于它在b点处的电势能

D.若将某正点电荷由a点移到c点,电场力做正功

题型:问答题 简答题

节裙的抽褶量的多少可根据()来设计。

A.面料质地性能

B.款式效果

C.工艺方法

D.结构设计方法

题型:问答题 简答题

下面哪种说法在《齐物论》之“三问三不知”寓言中未出现?()

A.孰知正味

B.孰知正色

C.孰知正见

D.孰知正处

题型:问答题 简答题

饱孔的轴线应与原孔的轴线()。    

A.平行

B.相交

C.垂直

D.同轴

更多题库