The twin brothers are busy ________ artworks ...

The twin brothers are busy ________ artworks from ocean waste.

A.making B.make C.to make

九年级英语单选题简单题查看答案及解析

Tony’s trousers are ____ his twin brother’s. They have the same colour and size.

九年级英语单项填空中等难度题查看答案及解析

The world uses about a thousand million tons of water a day. Water is a human right(权利)and everyone should have their share. Yet more than 700 million people around the world have trouble getting clean, safe water.

Treating wastewater is a good way to provide fresh water for us. And it also helps the environment by keeping waste out of rivers and oceans. 80% of wastewater around the world is not treated at all, and it is running into oceans. But now we have got the technology to treat and reuse the wastewater.

While 75% of our planet is covered with water, only 2% is fresh water — that comes from rivers, lakes, ice and snow. The rest, 98% of the water, is in seas and oceans. It is too salty to drink. Then desalination businesses come in. More than 19, 000 factories have been built around the world, mostly in coastal countries. They process(加工) more than 92 million tons of water every day. But the technology they use requires a lot of energy.

Scientists are working to create a less costly technology. They want to produce 20 times more clean water and make sure everyone has enough. But for now, the world still faces each day with not having enough water for everyone.

1.Treating wastewater helps the environment by __________.

A.storing waste in ice and snow B.waste in ice and snow

C.keeping waste out of rivers and oceans D.sending waste to coastal countries

2.What does the underlined word "desalination" in Paragraph 3 mean?

A.远洋运输 B.潮沙发电 C.食盐销售 D.海水淡化

3.What can we infer from the last paragraph?

A.Water should be a human right. B.The water problem is still serious.

C.Our planet is covered with water. D.Everyone has enough clean water.

九年级英语阅读单选中等难度题查看答案及解析

The environmental group Greenpeace reported that plastic and chemical pollution are often found in snow and seawater collected in Antarctica（南极）. Greenpeace collected water and snow samples（样本）from Antarctica during a visit this year. Laboratory tests proved the effect of human on the Antarctic.

"It was about one microplastic piece at least per liter（升）. It's worth worrying." said Greenpeace's Louisa Casson. Microplastics are extremely small parts of plastics. They come from the breakdown of bottles and other plastic waste in the world's oceans. In addition to microplastics, the Greenpeace study also proved that the presence of other chemicals and some harmful matter. These chemicals are widely used in industrial production and affect the birth and development of wildlife.

Plastic has been shown to harm wildlife. An example of this happened in southern Thailand. That was when a pilot whale died after eating up 80 pieces of plastic waste. Tests illustrated the waste weighed about eight kilograms.

International care about plastic pollution is rising. In India, Prime Minister Modi recently promised to ban all single-use plastic by 2022. In the city of Mumbai, Bollywood movie stars have been taking part in waste clean-up activities at Versova beach.

Plastic has been found in every corner of the world's oceans, from the bottom of the Pacific Mariana Trench to Antarctica. World governments decide on a European Union advice to create an Antarctic Ocean Protection Zone. At 1.8 million square kilometers, the area will be the largest protected one on the Earth.

1.Greenpeace collected water and snow samples showing_______________.

A.the currents never play a role of protection

B.human has an effect on the Antarctic

C.more people have come to the Antarctic

D.microplastic pieces were newly found

2.Microplastics can come from _______________according to the passage.

A.waste paper B.ring-pull cans C.plastic bags D.one-off chopsticks

3.What does the underlined word “illustrated” in Paragraph 3 probably mean in Chinese?

A.表明 B.讲述 C.想象 D.推测

4.To deal with the ocean pollution，world governments decide to_______________.

A.reduce the production of plastics

B.tell people to pick up the waste on beaches

C.tell people to recycle plastics

D.build some ocean protection areas

5.What does the text mainly talk about?

A.The serious situation of plastic pollution.

B.The serious situation of pollution in oceans.

C.The serious situation of chemical pollution.

D.The methods of reducing water pollution.

九年级英语阅读单选困难题查看答案及解析

Big ocean(海洋)fish have almost disappeared from the world since the start of business fishing in the 1950’s．The scientists found that the number of large fish has dropped by 90 percent in the past fifty years．The study took ten years．The researchers collected records from fishing business and governments around the world．The magazine Nature published the findings．

The scientists say the common way called longline fishing is especially harmful to large fish．This way includes many fishing lines that are connected to one boat．If these lines are joined together，they can reach one hundred kilometers．They hold thousands of sharp metal hooks to catch fish．Longline fishing is especially common in the Japanese fishing industry．Records show that Japanese boats used to catch about ten fish for every hundred hooks．The study says longline fishing boats now might catch one fish per hundred hooks．

The scientists say business fishing can destroy groups of fish much faster than in the past．The study suggests that large fish can disappear almost completely from new fishing areas within ten to fifteen years．Ocean life system could be destroyed．

It’s not the only worry that the number of large fish is becoming smaller and smaller．What’s worse．they are smaller in size than their ancestors(祖先)．

1.The magazine Nature published the findings．The word“published”here means________．

A．发表          B．发现         C．研究        D．调查

2.The number of big ocean fish has become smaller because_________．

A．the oceans are polluted

B．the ways of fishing go into practice

C．the scientists pay little attention to them

D．Japanese fishing boats catch one fish per hundred hooks

3.What do you think of the business fishing?

A．It should be encouraged．

B．It can balance ocean life system．

C．It needn’t be cared about．

D．It may bring harm to ocean fish．

4.Which of the following can be the best title for the passage?

A．Longline fishing

B．Japanese fishing industry

C．Modem fishing ways

D．Worrying situation of big ocean fish

九年级英语阅读理解中等难度题查看答案及解析

—Your twin brothers are so cute.

—Yes, and they are clever enough to dress______ at the age of two.

A.himself B.them C.themselves

九年级英语单选题中等难度题查看答案及解析

Sam and Sandy are twin brothers. But Sam is　　　　　　 than Sandy.

A. more outgoing　　　　

B. very outgoing　　　　　　

C. the most outgoing

九年级英语单项填空简单题查看答案及解析

I often mistake Peter 　　　　 his brother because they are twins and look the same.

A.　 for　　　　　　 B.　 with　　　　　　 C.　 of　　　　　　 D.　 On

九年级英语单项填空中等难度题查看答案及解析

I often mistake Peter　　　　 his brother because they are twins and look the same.

A. for　　 B. with　　 C. of　　 D. On

九年级英语单选题中等难度题查看答案及解析

I often mistake Peter 　　　　 his brother because they are twins and look the same.

A.　 for　　　　　　 B.　 with　　　　　　 C.　 of　　　　　　 D.　 On

九年级英语单项填空中等难度题查看答案及解析