2 .

A．It will cool down a bit over the weekend.

B．He hopes the weather forecast is accurate.

C．Swimming in a pool has a relieving effect.

D．Summer has become hotter in recent years.

3 .

A．The couple has overslept.	B．The flight was overbooked.
C．There was severe weather.	D．A mechanical issue occurred.

4 . A forest in Staffordshire (in the UK) transformed into a hi-tech laboratory. Researchers here are investigating how the trees use carbon, and it’s difficult to find out. In an unusual experiment, extra carbon dioxide is piped to the trees, to create the kind of atmospheric conditions expected in the middle of the century. And instruments measure how the forest reacts.       

The scientist in charge says there’s still a lot to learn. And he worries that governments and companies are rushing to plant trees as an easy answer to climate change. “If you try and use trees to tidy up the mess that we’re making through emissions, you are putting those trees into a very rapidly changing climate and they will struggle to adapt,” said Professor Rob MacKenzie, University of Birmingham.

This device tracks the movement of carbon dioxide. In a healthy forest, the gas is not only absorbed by the trees but some is released as well. What scientists here are finding out is the way carbon flows into a forest and out of it is a lot more complicated than you might think. So, if mass tree planting is meant to be a solution to tackling climate change, the trees are going to have to be monitored and cared for, over not just decades, but may be centuries as well.

Of all the challenges, the task of planting is the simplest. Shelby Barber from Canada can do an amazing 4,000 trees in a day. “People talking about planting millions billions of trees around the world. Is it possible do you think, physically?” asked BBC.

“It’s definitely possible with the right amount of people, the right group of people. I’ve personally, in three years, planted just over half a million trees.” said Professor Rob MacKenzie.

Once planted, the trees need to survive, and experts are mixing different types to minimize the risk of disease. “It’s a bit like making sure you don’t put all your eggs in one basket, you’re spreading out your risk. And then if one part of that woodland fails, for whatever reason, it gets a disease or it can’t tolerate future climatic conditions, there are other parts of the forest that are healthy and able to fill in those gaps.” said Eleanor Tew of Forestry England.

Suddenly there’s momentum to plant trees on a scale never seen before. So what matters is doing it in a way that ensures the forests thrive — so they really do help with climate change.

1. Why is extra carbon dioxide piped to the trees in the experiment?

A．To predict the future atmospheric conditions.

B．To imitate the possible air condition in the future.

C．To create an instrument to measure atmospheric conditions.

D．To investigate the quality of air condition in the future.

2. The underlined word “some” in the second paragraph refers to __________.

A．oxygen

B．carbon dioxide

C．mess

D．purified gas

3. What will Eleanor Tew suggest concerning the survival of the forest?

A．Minimizing the area of the woodland.

B．Studying future climatic conditions.

C．Planting different types of trees.

D．Avoiding mixing different species.

4. Which statement concerning mass tree planting will Professor Rob Mackenzie mostly likely agree with?

A．It should be advocated in terms of efficiency and convenience.

B．It is the most effective solution to fighting climate changes.

C．It will do more harm than good to the health of the environment.

D．It needs to be studied further as a measure against climate change.

6 .

A．She agrees with the man’s plan.

B．She is concerned about the weather.

C．She considers it unwise to go outside.

D．She has a better plan than having a picnic.

7 .

A．The summer this year is terribly hot.	B．Last summer was even hotter.
C．Hot weather helps people lose weight.	D．Light was stronger this morning.

9 . Global surface temperatures last month were 2.25 degrees warmer than the 20th century average of 60.1 degrees, breaking previous records, from August 2016, by more than half a degree, according to NOAA researchers. “That to me is a really huge _______ from one record to the next,” said Ellen Bartow, a physical scientist with NOAA’S National Centers for Environmental Information.

The report _______ what millions of people have experienced in recent months, including record-breaking heatwaves that have touched almost every corner of the globe. Asia, Africa, North America and South America had their warmest August on record, as did the Arctic, Europe and Oceania — a region that _______ Australia - had their second-warmest August on record, the report said.

It wasn’t just the land that _______ : August set a record for the highest monthly sea surface temperature abnormally—1.85 degrees above average. The warming oceans _______experiencing its fourth continuous month with the _______ shrinking sea ice, with Antarctica sea ice extent on record. Globally, sea ice extent in August was about 550,000 square miles less than the previous record low, set in August 2019.

“We’ve seen unheard-of warmth in the global ocean, and that’s definitely alarming because its effects _______ beyond just the scope of the ocean,” Bartow-Gillies said. “Not only are you _______ marine habitats, but you’re affecting storm creation, you’re creating more instability in some areas, and you’re creating flooding events in other areas. There’s a whole host of _______ that come along with these warmer ocean surface temperatures that we’re seeing.”

In fact, the report comes after a series of severe natural ________ that span the globe. This week, a Mediterranean storm caused serious flooding in Libya, killing more than 11,000 people. In Canada, wildfires burned through more than 42 million acres of forests this summer, and several are still burning. ________ global warming was not the singular cause of any of these disasters, heating of the Earth continues to ________ the likelihood of extreme weather events and wildfire worldwide.

“The scientific evidence is ________ —we will continue to see more climate records and more intense and frequent extreme weather events impacting society and ecosystems, until we stop ________ greenhouse gases,” read a statement from Samantha Burgess, deputy director of the European Union’s Copernicus Climate Change Service, which also ________ that this summer was the hottest on record.

1.

A．distance

B．jump

C．travel

D．flight

2.

A．confirms

B．emerges

C．quotes

D．argues

3.

A．holds

B．touches

C．surrounds

D．includes

4.

A．boiled

B．cooled

C．stricken

D．disappeared

5.

A．contributed to

B．suffered from

C．resulted from

D．devoted to

6.

A．slowest

B．lowest

C．highest

D．fastest

7.

A．enlarge

B．discharge

C．extend

D．undertake

8.

A．creating

B．saving

C．remaining

D．disturbing

9.

A．issues

B．debates

C．events

D．proposals

10.

A．floods

B．disasters

C．storms

D．earthquakes

11.

A．Though

B．Because

C．Unless

D．When

12.

A．damage

B．destroy

C．decrease

D．increase

13.

A．irresistible

B．unchangeable

C．inaccessible

D．unbearable

14.

A．conveying

B．releasing

C．relieving

D．dismissing

15.

A．predicted

B．expected

C．doubted

D．determined

10 .

A．The hunting is to blame for the disappearance of the birds.

B．The cause of the decline in the ducks’ number is uncertain.

C．She is unhappy with the climate change throughout the world.

D．The man should find more scientific evidence for the birds’ extinction.