The young lady (表現(xiàn)) courageously in the face of danger.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊8.3測試英語試卷（解析版） 題型：完成句子

The high bell tower cast a long (影子)on the grass.

查看答案和解析>>

科目：高中英語 來源：2016-2017學(xué)年高二牛津譯林版必修5第3單元單元綜合測評英語卷（解析版） 題型：閱讀理解

閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。

Energy goes from one plant or animal to another.A food chain shows how this energy moves.Each time an animal gets eaten,its energy is passed onto the animal that eats it.The food chain is very important because it keeps the balance of nature.If one part of the food chain disappears,it can affect all the other plants and animals.Any threat to the food chain is a threat to the environment’s biodiversity(生物多樣性).The food chain helps keep animal populations in balance.However,if something happens to damage one of the links in the food chain,that balance is broken.If one animal becomes endangered,it puts all the animals above it at risk.

Some of the threats are natural,such as wildfires,hurricanes,tornados,floods and so on.But the biggest threats to the food chain come from you and me.These threats include overfishing,logging,farming,development,pollution,etc.The food chain is endangered anywhere humans have had an effect on the natural environment.

A recent study shows that the overfishing of large sharks is damaging the food chain along the US Atlantic coast.Canadian and American scientists say sharks are being killed in great numbers for their meat and fins(鰭).Now,not enough sharks are around to eat the cownose ray.The ray’s population has increased and they have eaten up the shellfish to the point where it has hurt commercial(商業(yè)的) fishing.

Many of us disturb the natural environment in our own backyards.It’s up to us to take care of the environment and try not to disrupt the natural food chain.If we don’t act responsibly,animals will start disappearing.

1.What can we learn from Paragraph 1?

A.The food chain is not easy to be broken.

B.The energy of an animal usually disappears when it dies.

C.Increasing the links will not break the balance of nature.

D.Breaking the food chain is bad for the biodiversity of the environment.

2.The study mentioned in Paragraph 3 proves that .

A.human activities can be a big threat to the food chain

B.we are all responsible for the breaking of the food chain

C.natural disasters are hard to break the food chain

D.hunting large sharks for meat is beneficial

3.We can infer that the writer wrote this passage mainly to .

A.explain what the food chain is

B.tell us something interesting about nature

C.suggest that we stop eating meat to save animals

D.suggest that we should not disrupt the natural food chain

查看答案和解析>>

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊6.4測試英語試卷（解析版） 題型：單詞拼寫

She had no a but to ask for afew days' leave.

查看答案和解析>>

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊6.1測試英語試卷（解析版） 題型：單項(xiàng)填空

The teacher paused as if ______ his students to ask questions on the point he had just said.

A. expecting B. to expect

C. having expected D. to have expected

查看答案和解析>>

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊5.3測試英語試卷（解析版） 題型：單項(xiàng)填空

Alcohol can damage the liver and do great harm if in large quantities.

A. to be consumed B. to consume

C. consuming D. consumed

查看答案和解析>>

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊5.1測試英語試卷（解析版） 題型：單項(xiàng)填空

Sometimes I act as a listening ear for fellow students _______ what is bothering them

A. to talk over B. talked over

C. talk over D. having talked over

查看答案和解析>>

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊5.2測試英語試卷（解析版） 題型：單詞拼寫

Great changes have taken place in our hometown in the last two d___________.

查看答案和解析>>

科目：高中英語 來源：2016屆高考一輪復(fù)習(xí)牛津譯林版模塊3.3測試英語試卷（解析版） 題型：單項(xiàng)填空

It is strongly suggested that measures be taken to forbid factories to waste into rivers by the government.

A. destroy B. pour

C. ruin D. decorate

查看答案和解析>>

同步練習(xí)冊答案