1 . Earth's forests are emptying.
Half of their inhabitants(栖息动物) have disappeared in the last 40 years, according to a latest report from the World Wildlife Fund (WWF).
The report tracked populations of 268 species of forest-dwelling birds, mammals, amphibians, and reptiles worldwide between 1970 and 2014(the most recent year for which data is available). The results show that forest animal populations have declined by 53% worldwide, and humans are to blame.
More than 80%of all land animal, plant, and insect species call forests home. However, a combination of habitat destruction, hunting, the spread of invasive species, climate change, and diseases are killing off forest animals, the researchers said.
Without those animals, forests can't perform the functions we rely on, since animals pollinate(授粉) forest plants, spread seeds, and nourish the soil with their waste.
“Forests depend on a complete animal world to perform. functions essential to life,” Susanne Winter, a program director at the WWF, told Eco Watch.
One of the most critical roles forests play is in easing climate change. Trees suck enormous amounts of carbon dioxide out of the air and embed (吸纳) the carbon in their wood and the soil. A recent study found that planting new trees over an area the size of the US could suck away two-thirds of all the carbon dioxide emissions that humans have pumped into the atmosphere.
“Without animals, it is harder for forests to absorb carbon, as tree species important for protecting the climate could be lost without animals,” Winter said. Without them, those trees would have difficulty reproducing and forests would lose their best carbon-storing trees.
“Forests are our greatest natural ally in the fight against global warming,” Winter said. “If we want to reverse the worldwide decline in biodiversity and prevent the climate crisis, we need to protect the forests and the species living there.”
1. What do we know from the passage?A.Half of earth's forests have emptied. |
B.268 forest-living species have died out. |
C.The number of forest animals has decreased. |
D.80% of forest animals have lost their homes. |
A.Five. | B.Four. | C.Three. | D.Two. |
A.Nourishing the soil. | B.Producing carbon dioxide. |
C.Pollinating forest plants. | D.Easing climate change. |
A.Forests will disappear eventually. |
B.We can't reverse the decline in biodiversity. |
C.Forests can suck away all the carbon dioxide emissions. |
D.Animals are vital to forests when it comes to reproducing. |
There are no precise
There is no
The total wealth of the world’s 26 richest people is equal to the total wealth of the 3.8 billion poorest. This
The report says that most of the world’s wealthy people made
增加:在缺词处加一个漏字符号(/\), 并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线, 并在该词下面写出修改后的词。
注意:1、每处错误及其修改均仅限一词;
2、只允许修改10处,多者(从第11处起)不计分。
More than one and half million kids live in homes without the Internet. The UK government want to do something to change this. It says it was important for kids to learn online skills in order to keep up to the modern world. Have the Internet can also help people save money, let them to search for bargains and pay bills online. So they’re setting up specially online centers. People don’t have the web at home can get online in those centers. As well as saving money, the Internet is now one of the main way that people communicate with each other. The government also believes that people who don’t have the Internet can get leaving behind their friends who do.
增加:把缺词处加个漏字符号(∧),并在其下面写出该加的词。
删除: 把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者(从第11处起)不计分。
It was 7:15 in the morning of February 8, 2007. I was walking along Park Road towards the east while an old man came out of the park on the other sides of the street. Then I saw a yellow car drive up Third Street and made a right turn into Park Road. The next moment the car hit the man while she was crossing the road. He fell with a cry. The car didn’t stop and drive off at full speed heading west. I noticed the driver was young woman wore a pair of glasses and the plate number was AC864. After two minutes later, I stopped a passed car and took the old man to the nearest hospital.
A.He set off very late. | B.His car broke down. | C.There was bad traffic. |
A.The left one. | B.The right one. | C.Both. |
2. The death toll (死亡人数) of the Burnside train crash rose to four yesterday when John Phillips, 32, of Petersville died in Wallsend Hospital. Another six people are still on the danger list. Mr. Phillips, an electrical engineer leaves a wife and two children.
3. China and the United States reached an agreement on the protection of intellectual property rights (知识产权) yesterday, after difficult marathon talks.
The agreement is good news for all parties concerned. The Chinese Foreign Trade Minister described the agreement as a "turning point" in Sino-US trade relations that "promises further progress" in the future. The agreement will not only favorably influence trade relations between China and the United States. It may favorably influence the overall relations between the two countries.
1. What do you get to know from article 1?
A.It is as cold as usual in Middlesbrough, and the farmers are pleased. |
B.It is hotter than usual in Middlesbrough, and the farmers are pleased. |
C.It is hotter than usual in Middlesbrough, and the farmers are worried. |
D.It is colder than usual in Middlesbrough, and the farmers are worried. |
A.Only John Phillips has died. |
B.Ten people have died in the crash, including John Phillips. |
C.Four people have died in the crash, including John Phillips. |
D.John Phillips, his wife and children all died in the crash. |
A.Petersville and Wallsend. | B.An electrical engineer and John Phillips. |
C.John Phillips' wife and two children. | D.Another six people who were on the train. |
A.It is an agreement on a marathon race. |
B.It is an agreement on trade relations. |
C.It is an agreement on overall relations. |
D.It is an agreement on intellectual property rights protection. |
A.Relations between China and the United States are going to be sometimes worse and sometimes better. |
B.Relations between China and the United States are going to be better. |
C.Relations between China and the United States are going to be worse. |
D.Relations between China and the United States are going to remain the same. |