8天堂资源在线,国产成人久久av免费高潮,国产精品亚洲综合色区韩国,国产欧美va天堂在线观看视频,xx色综合

根據(jù)對話內(nèi)容，從方框中選擇適當(dāng)?shù)倪x項補全對話。選項中有兩項為多余的選項

Kevin：Hi，how was your school trip?

Tina：  1 

Kevin：Did you go to the zoo?

Tina： 2  I went to the aquarium．

Kevin：Oh，it must be very interesting．  3  

Tina：No，there weren’t any sharks, but there were some really clever seals．

Kevin：Wow，that sounds wonderful !  4   

Tina：Well，I hung out with my friends and I took lots of photos．

Kevin：  5  

Tina：Of course．I’ll bring them to school as soon as they come out．

Kevin：Thank you．

閱讀理解

閱讀下面短文，從短文后所給各題的四個選項中，選擇最佳選項。

　　As many as 10 of the 17 kinds of penguins may be in danger of disappearing. The numbers of penguins have decreased(減少) by 30% since 1987.

　　Penguins are black and white birds that live in the southern half of the world. They are common to South America, New Zealand, Australia and South Africa. Many live near cold waters. But some live near warm waters in the Galapagos Islands. Penguins cannot fly. But they are fine swimmers. Penguins eat fish and krill(磷蝦).

　　The warming of the earth is the decrease in penguin populations. The heating of the air has caused ocean waters to become warmer. Higher water temperatures have reduced the supply of fish and krill. Some years these birds are completely unable to reproduce(繁殖). Besides, many adult penguins die of hunger.

　　Widespread(廣泛的) fishing, exploration for oil and oil leaks(漏) also make penguins be in danger. Poisonous organisms(生物) in ocean water are another danger. Penguins also have their enemies, including wild dogs, sharks, seals and sea lions.

　　News about penguins is not all bad, however. Several years ago, oil leaking from a ship hurt 40% of the penguins in South Africa. The penguins became covered with oil. But thousands of people helped clean and treat the birds. Then they returned the penguins to the wild. Now these South African penguins are reproducing in higher numbers than before the oil leaking.

1．Penguins ________.

[　　]

A．can swim better than fly

B．can be found near Oceania(大洋洲)

C．eat fish only

D．live only in cold waters

2．Which of the following is NOT the cause of penguin's decrease in numbers?

[　　]

A．Oil searching.

B．Widespread fishing.

C．Human's killing.

D．Warming of the oceans.

3．Why are the penguins in South Africa reproducing in higher numbers than before, the oil leaking?

[　　]

A．Because people removed the ship.

B．Because people sent a lot of penguins to the wild.

C．Because people helped the penguins.

D．Because people treated the penguins.

As many as 10 of the 17 kinds of penguins（企鵝）may be in danger of disappearing. The number of penguins have decreased(減少) by 30% since 1987.
　　Penguins are black and white birds that live in the southern part of the world. They are common in South America，New Zealand，Australia and South Africa. Many live near cold waters. But some live near warm waters in Galapagos Islands. Penguins cannot fly，but they are fine swimmers. Penguins eat fish and krill(磷蝦).
　　The warming of the earth is the decrease in penguin populations. The heating of the air has caused ocean waters to become warmer. Higher water temperatures have reduced the supply of fish and krill. Some years later these birds are completely unable to reproduce(繁殖).　 Besides，many adult penguins die of hunger.
　　Widespread(廣泛的) fishing，exploration for oil and oil leaks(漏) also make penguins be in danger. Poisonous organisms(生物) in ocean water are another danger. Penguins also have their enemies，including wild dogs，sharks，seals and sea lions.
　　News about penguins is not all bad，however. Several years ago，oil leaking from a ship hurt 40% of the penguins in South Africa. The penguins became covered with oil. But thousands of people helped clean and treat the birds well. Then they returned the penguins to the wild.　 Now these South African penguins are reproducing in higher numbers than before the oil leaking.
【小題1】Penguins ___________.

Penguins are lovely animals. Most people like them. But now as many as 10 of the 17 kinds of penguins are in danger of disappearing. The number of penguins has decreased by ( 減少了) 30% since 1987.
Penguins are black and white birds that live in the southern part of the world. They are common in the Antarctic Continent (南極大陸) ,New Zealand, Australia and South America. Many live near cold waters (水域). But some live near warm waters in Galapagos Islands. Penguins  cannot fly, but  they are fine swimmers. The shape of their body helps them to survive. Penguins eat fish and krill  (磷蝦). They have short wings that help them to dive up to 900 feet to catch larger fish. They can swim 10-15 kilometers an hour which lets them protect themselves. They also have lots of body oil that helps in keeping them dry in the water.
The warming of the earth is the reason for the decrease in the number of penguins. The hotter and hotter air has caused ocean waters to become warmer. Higher water temperature has decreased the fish and krill. Some years later these birds are completely unable to reproduce. And many adult penguins die of hunger.
Too much fishing, exploration for oil and oil leaks (泄漏) also make penguins be in danger. Poisonous things in ocean waters are another danger. Penguins also have their enemies, including sharks, seals and sea lions.
【小題1】Penguins can do the following except________.