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It can be concluded from the passage that . A. human progress has brought civilization to the society B. civilization has improved traditional forms of work C. our environment has been affected by human progress D. early people understood environmental protection 答案 64.C 65.B 66.A 67.C Passage 91 An ichthyologist is a scientist who studies fish. Most people who do this job say they love their work because it is very rewarding and varied. They work not only inside a laboratory, but also out in the field. Fieldwork includes traveling to river?, oceans and lakes in order to collect information and specimens (~2~), Reading, writing and speaking me also very important to the job, Fish scientists need to read the research of other scientists. They must he able to write up their own research clearly so that others can follow it. They also need to be able to give lectures about their findings, so that they can spread knowledge. Ichthyologists who wish to specialize can choose any one of three areas of study. The first area is aqnaeuhure . This involves the study and practice of fish farming and management. Because it is a rather new study,there are very few job opportunities available. However, as there is so much to discover, many see it as an exciting area for a new ichthyologist to enter. The second area is fisheries science, which means working with a team of scientists to find out more about different fish species. The third area is about the protection of natural fish populations. This is very important today, given that many fish species are in danger of dying out because of the actions of humans. To become a successful fish scientist, you need to have a curious mind and be able to work on your own. You also need to be able to handle equipment and perform experiments; but most importantly, you must love fish. To become an ichthyologist, you will need to train at a university to pass a Bachelor of Science degree. For this, you will need to be good at mathematics, physical science and biology. Then, you will need to study for another year to complete an henours degree in ichthyology. This honours degree contains eoursework about all aspects of fish. You also need to complete a research paper. 查看更多

 

題目列表(包括答案和解析)

Early people had very. Effete on the environment. They lived in caves in small ‘clan’ groupa They collected or killed naly moved aroulid. Following the animals that were their main food source and seeking areas where and similes bad time to breed (繁殖) bdfore before the clan retumed for the next eason .

As time went by, these small fanily clans joined with othera to form larger groapy for protection. Joining with other clans gave tham more hunters and more wonea to help cut up the meat and share is between families. Eventually ,  people tamed (馴養)wild snimals such as dogs and horses . People settled around rivers and fertile plainsgrew .This development changed the environment.

Traditional forma of work also changed. Some people were better at parforming a particular task than other clan members, so they beyan to specialixe in things they were good at doing .This also theau that they began to exchange their goods for things that   produccd.

People began to comuidecate  with distant tribes . Lani waw Foreign plants and animals were transported lo paso whgre they had not existed before ,Spcotalixanon also people more free time .So art ,dance and nusic becaice portent  ways of expressing fcelings and thoughts. This was how many great eivilizations  started.

Compared to the past ,modem civllization has experienced many changes to become the highly developed society that exists today. Populatiuns have inereasbd.  Rapidly.Foneatw have been cleared for farma. Inventions and technology have made work caaier.

Howver. pallution and other have also resulted from humas progrcss .As concemed citixens,   it is up to us to learn from past And to help maintain and improve             . 

1.Early tribem didn’t on animal population because___________.

A. they kept animals                 B.they ate only

C. they killed only enough for food     D. they loved

2.The main puspose for small clans to join together was_____________.

A. to hunt animals   B. to sock      C. to share caves  D. pricne                         

3. Which of the following is TRUE according to this passage?

A. Early people moved to new places looking for new sources of food.

B. Modern civilization began when people started to live together in big

C. Modern advancements are always good for the environment.

D. People began to exchange goods because they didn’t have enough money.

4. It can be concluded forms the passage that       .

A. human progress has brought civilization to the society.

B. civilization has improved traditional forms of work.

C. our environment has been affected by human progress.

D. early people understood environmental protection.

查看答案和解析>>

Early people had very little effect on the environment. They lived in caves in very small “clan” groups. They collected or killed only enough for the clan’s survival. Early clans were nomadic, which mean that they didn’t stay in one place. Instead, they moved around, following the animals that were their main food source and seeking areas where seasonal plants grew wild. Moving around seasonally helped to protect the environment. The land had time to recover and animals had time to breed (繁殖)before the clan returned for the next season.
As time went by, these small family clans joined with others to form larger groups for protection. Joining with other clans gave them more hunters and more women to help cut up the meat and share it between families. Eventually, people tamed(馴養)wild animals such as dogs and horses. People settled around rivers and fertile plains to share responsibilities and duties. Then, people began to plant crops instead of moving to areas where the plants grew. This development changed the environment.
Traditional forms of work also changed. Some people were better at performing a particular task than other clan members, so then began to specialize in things they were good at doing. This also meant that they began to exchange their goods for things that others produced.
People began to communicate with distant tribes. Land was cleared for roads. Foreign plants and animals were transported to places where they had not existed before. Specialization also give people more free time. So art ,dance and music became important ways of expressing feelings and thoughts. This was how many great civilizations started.
Compared to the past, modern civilization has experienced many changes to become the highly developed society that exists today. Populations have increased rapidly. Forests have been cleared for farms. Inventions and technology have made work easier.
However, pollution and other serious problems have also resulted from human progress. As concerned citizens, it is up to us to learn from past mistakes and to help maintain and improve our environment

  1. 1.

    Early tribes didn’t have much effect on animal population because______.

    1. A.
      they kept animals for themselves
    2. B.
      they ate only vegetables
    3. C.
      they loved animals
    4. D.
      they killed only enough for food
  2. 2.

    The main purpose for small clans to join together was______.

    1. A.
      to hurt animals
    2. B.
      to seek safety
    3. C.
      to share caves
    4. D.
      to protect environment
  3. 3.

    According to the passage ,we can learn that______.

    1. A.
      early people moved to new places looking for new sources of food
    2. B.
      modern civilization began when people started to live together in big groups
    3. C.
      modern advancements are always good for the environment
    4. D.
      people began to exchange goods because they didn’t have enough money
  4. 4.

    It can be concluded from the passage that______.

    1. A.
      human progress has brought civilization to the society
    2. B.
      civilization has improved traditional forms of work
    3. C.
      early people understood environmental protection
    4. D.
      our environment has been affected by human progress

查看答案和解析>>

Early people had very little effect on the environment. They lived in caves in very small “clan” groups. They collected or killed only enough for the clan’s survival. Early clans were nomadic, which mean that they didn’t stay in one place. Instead, they moved around, following the animals that were their main food source and seeking areas where seasonal plants grew wild. Moving around seasonally helped to protect the environment. The land had time to recover and animals had time to breed (繁殖)before the clan returned for the next season..

As time went by, these small family clans joined with others to form larger groups for protection. Joining with other clans gave them more hunters and more women to help cut up the meat and share it between families. Eventually, people tamed(馴養)wild animals such as dogs and horses. People settled around rivers and fertile plains to share responsibilities and duties. Then, people began to plant crops instead of moving to areas where the plants grew. This development changed the environment.

Traditional forms of work also changed. Some people were better at performing a particular task than other clan members, so then began to specialize in things they were good at doing. This also meant that they began to exchange their goods for things that others produced.

People began to communicate with distant tribes. Land was cleared for roads. Foreign plants and animals were transported to places where they had not existed before. Specialization also give people more free time. So art ,dance and music became important ways of expressing feelings and thoughts. This was how many great civilizations started.

Compared to the past, modern civilization has experienced many changes to become the highly developed society that exists today. Populations have increased rapidly. Forests have been cleared for farms. Inventions and technology have made work easier.

However, pollution and other serious problems have also resulted from human progress. As concerned citizens, it is up to us to learn from past mistakes and to help maintain and improve our environment.

Early tribes didn’t have much effect on animal population because_____

A .they kept animals for themselves          B they ate only vegetables

C they loved animals                     D they killed only enough for food

The main purpose for small clans to join together was_____

A to hurt animals                         B to seek safety

C to share caves                          D to protect environment

According to the passage ,we can learn that_____

A early people moved to new places looking for new sources of food

B modern civilization began when people started to live together in big groups

C modern advancements are always good for the environment

D people began to exchange goods because they didn’t have enough money

It can be concluded from the passage that_____

A human progress has brought civilization to the society

B civilization has improved traditional forms of work

C early people understood environmental protection

D our environment has been affected by human progress

查看答案和解析>>

閱讀理解。
     Early people had very little effect on the environment. They lived in eaves in very small' clan' groups.
They collected or killed only enough for the clan's survival. Early clans were nomadic, which means that
they did not stay in one place. Instead, they moved around, following the animals that were their main
food source and seeking areas where seasonal plants grew wild. Moving around seasonally helped to
protect the environment. The land had time to recover and animals had time to breed (繁殖) before the clan
returned for the next season.
     As time went by, these small family clans joined with others to form larger groups for protection. Joining
with other clans gave them more hunters and more women to help cut up the meat and share it between
families. Eventually, people tamed (馴養) wild animals such as dogs and horses. People settled around rivers
and fertile plains to share responsibilities and duties. Then, people began to plant crops instead of moving to
areas where the plants grew. This development changed the environment.
     Traditional forms of work also changed. Some people were hatter at performing a particular task than
other clan members, so they began to specialize in things they were good at doing. This also meant that they
began to exchange their goods for things that others produced.
     People began to communicate with distant tribes. Land was cleared for roads. Foreign plants and animals
were transported to places where they had not existed before. Specialization also gave people more free time.
So art, dance and music became important ways of expressing feelings and thoughts. This was how many
great civilizations started.
     Compared to the past, modern civilization has experienced many changes to become the highly developed
society that exists today. Populations have increased rapidly. Forests have been cleared for farms. Inventions
and technology have made work easier.
     However, pollution and other serious problems have also resulted from human progress. As concerned
citizens, it is up to us to learn from past mistakes and to help maintain and improve our environment.
1. Early tribes didn't have much effect on animal population because _____.
A. they kept animals for themselves
B. they ate only vegetables
C. they killed only enough for food
D. they loved animals
2. The main purpose for small clans to join together was _____.
A. to hunt animals
B. to seek safety
C. to share caves
D. to protect environment
3. Which of the following is TRUE according to this passage?
A. Early people moved to new places looking for new sources of food.
B. Modem civilization began when people started to live together in big groups.
C. Modem advancements are always good for the environment.
D. People began to exchange goods because they didn't have enough money.
4. It can be concluded from the passage that _____.
A. human progress has brought civilization to the society
B. civilization has improved traditional forms of work
C. our environment has been affected by human progress
D. early people understood environmental protection

查看答案和解析>>

閱讀理解。
     Early people had very little effect on the environment. They lived in eaves in very small ' clan' groups.
They collected or killed only enough for the clan's survival. Early clans were nomadic, which means that
they did not stay in one place. Instead, they moved around, following the animals that were their main
food source and seeking areas where seasonal plants grew wild. Moving around seasonally helped to
protect the environment. The land had time to recover and animals had time to breed (繁殖) before the clan
returned for the next season.
     As time went by, these small family clans joined with others to form larger groups for protection. Joining
with other clans gave them more hunters and more women to help cut up the meat and share it between
families. Eventually, people tamed (馴養) wild animals such as dogs and horses. People settled around rivers
and fertile plains to share responsibilities and duties. Then, people began to plant crops instead of moving to
areas where the plants grew. This development changed the environment.
     Traditional forms of work also changed. Some people were hatter at performing a particular task than
other clan members, so they began to specialize in things they were good at doing. This also meant that they
began to exchange their goods for things that others produced.
     People began to communicate with distant tribes. Land was cleared for roads. Foreign plants and animals
were transported to places where they had not existed before. Specialization also gave people more free time.
So art, dance and music became important ways of expressing feelings and thoughts. This was how many
great civilizations started.
     Compared to the past, modern civilization has experienced many changes to become the highly developed
society that exists today. Populations have increased rapidly. Forests have been cleared for farms. Inventions
and technology have made work easier.
     However, pollution and other serious problems have also resulted from human progress. As concerned
citizens, it is up to us to learn from past mistakes and to help maintain and improve our environment.
1. Early tribes didn't have much effect on animal population because _____.
A. they kept animals for themselves
B. they ate only vegetables
C. they killed only enough for food
D. they loved animals
2. The main purpose for small clans to join together was _____.
A. to hunt animals
B. to seek safety
C. to share caves
D. to protect environment
3. Which of the following is TRUE according to this passage?
A. Early people moved to new places looking for new sources of food.
B. Modem civilization began when people started to live together in big groups.
C. Modem advancements are always good for the environment.
D. People began to exchange goods because they didn't have enough money.
4. It can be concluded from the passage that _____.
A. human progress has brought civilization to the society
B. civilization has improved traditional forms of work
C. our environment has been affected by human progress
D. early people understood environmental protection

查看答案和解析>>


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