选择您要学习的课程
■您的位置|lesson17|课后练习
 
   

 

 

 

 

 

 

 

   
 

1. The Ice Age can best be described as a time when _____

[A] very little life existed

[B] man and animals had only wild plants to eat

[C] caps of ice spread right down over the Temperate Zone

[D] the Atlantic and Mediterranean shores were the only warn areas in the world

C

2. The Ice Age was very difficult to live in because people _____.

[A] had no houses, farms, or tools

[B] were unable to keep animals from attacking them

[C] were forced to eat wild plants 3 times a day

[D] had no way to communicate with one another

A

3. Man stood upright and could walk long distances. This enabled him to _____.

[A] fight against fierce animals

[B] outwalk any animal

[C] carry food back to camp

[D] walk away from sheets of ice

B

4. The gift of hands allowed man to _____.

[A] not only carry things, but also use tools

[B] make tools

[C] transport the kill back to camp

[D] hunt the animals

A

5. The power of speech gave man each of the following except _____.

[A] the ability to communicate in words

[B] the means to explain complicated skills

[C] the ability to pass on wisdom and experience

[D] the means to avoid dangers

D

6. Which of the following statements is true?

[A] Humans survived the Ice Age while other animals did not.

[B] Humans could use tools while other animals could not.

[C] Humans had all the seven gifts while none of the other animals had them all.

[D] Humans could communicate with each other while other animals could not.

C

Translation

1. The story of the beginning of mankind takes us far, far back through time to a world entirely different from the world we know today.

人类起源的故事,把我们带到了与我们今天所熟知的世界绝然不同的远古时代

2. Some small trees were checked from full growth.

只有一些不可能长高的小树

3. These distant ancestors made a life for themselves in this rough, barren land and survived its dangers.

这些远古时期的祖先们就在这片粗陋的,不毛的土地上谋生,逃避各种危险。

4. Humans might not outrun any animals, but they could outwalk them all.

 人类可能跑不过动物,但是他们能走过动物。

5. Those seven gifts stood between the people of the Ice Age and the many dangers of their difficult world.

这其中天赋帮助冰川时期的人类战胜了许多困难并生存下来

吉林大学远程教育学院 Distant Education College, Jilin University