Question

   We sometimes say the lion is “the king of the jungle ”  because it is stronger and more dangerous than the other animals. It can run  faster than most other animals and it can hunt better. Ihe lion is the highest animal in the ① food chain. In the sea,the shark is at the top of the food chain. It can swim faster than most other sea animals. It can also use its big teeth to catch other sea animals and eat them.

   What is at the top of the world’s food chain? Humans are!We are not the biggest or fastest,but we are the cleve?rest. We could not run faster than most animals,so we in?vented cars and now we can move fastest. We could not fight better than a lion,so we invented guns. Now we can hunt the best.

   People’s inventions are clever,but they can be dangerous,too. For example,many years ago in Inner Mongolia,people used guns to ② a lot of wild wolves. The wild wolves usually eat wild rabbits. But in recent years,the number of wild rabbits is becoming bigger and bigger be?cause the number of wild wolves is getting smaller and smal?ler. The wild rabbits competed for the grass with the sheep and cows. Much of the grassland became desert because it was seriously destroyed by the rabbits.

   Remember that we are a part of the food chain,so we are in danger,too!If we protect animals,we are protecting ourselves.

任務(wù)一:請根據(jù)短文內(nèi)容，分別寫出①、②處所缺單詞。 (每空限填一詞)

1.①   ②

任務(wù)二:閱讀短文，從短文中找出恰當(dāng)?shù)膯卧~補(bǔ)全句子。

2.( A) Sharks are at the of the food chain in the ocean’s ecosystem.

(B) The course teaches the girls how to back if they are hurt.

任務(wù)三:請把短文中畫線的句子翻譯成漢語。

3.

任務(wù)四:請根據(jù)短文內(nèi)容，選擇最佳選項(xiàng)。

4.Why are people at the top of the worlds food chain?

A.Because they can use guns.

B.Because they are the biggest.

C.Because they are the cleverest.

D.Because they can drive cars.

任務(wù)五:請根據(jù)短文內(nèi)容回答問題。

5.What is the best title of the passage?

Answer 1