1 . 听下面一段较长对话，回答以下小题。
1. Why are all participants dressed in green?

A．To look young and energetic.

B．To match the theme of the campaign.

C．To keep the team easily manageable.

2. What will be the task on the first day?

A．Planting trees.

B．Designing posters.

C．Collecting garbage.

3. What does the man expect the teachers to do?

A．Organize the campaign.

B．Stop driving cars.

C．Drive students to do activities.

4. What can George help do?

A．Repair lights.

B．Decorate classrooms.

C．Paint school boards.

2 . 听下面一段较长对话，回答以下小题。
1. What kind of panda sleeps the most?

A．Adult pandas.

B．Sub-adult pandas

C．Baby pandas.

2. How can the birth program help endangered animals?

A．By providing a more natural environment.

B．By finding mates for them.

C．By training their survival skills.

3. What is the main topic of the conversation?

A．Animal protection.

B．Pandas’living habits.

C．Different wild animals.

3 . Imagine driving down a 10-lane highway and knowing that, high above your head, a mountain lion is quietly going along its way. This remarkable image could soon be the reality for drivers on one of California’s busiest roads, as the world’s largest wildlife overpass(天桥) begins construction in April.

The history-making project will comprise a green bridge built across the 101 highway near Los Angeles, creating a passage between two parts of the Santa Monica Mountains. The overpass will allow safe passage for lizards, snakes, mountain lions, etc. with an acre of local plants on either side and vegetated sound walls to dampen light and noise for night-time animals as they go across.

The project, nearly a decade in the making, comes at a crucial time. Beth Pratt, a conservation leader with the National Wildlife Federation, feels as if she is running the last mile of a marathon. Pratt has spent most of the last decade planning the project, persuading transportation officials of its importance, and bringing donors to fund it.

The project is breaking records in many ways: not only is it the largest crossing in the world, but it’s also an engineering wonder. Robert Rock, a landscape architect who led the design, says this nature-centered type of construction makes it unusual among other wildlife bridges and underpasses around the world, which are typically made of cement(水泥)and steel. This one is designed to integrate into the environment on both sides — and send a message to the people driving below.

About 300,000 cars pass through this area each day, and Pratt calls it an opportunity for millions of Angelenos to see how humans can live more harmoniously with nature.“Someone could be in rush-hour traffic, and there could be a mountain lion right above them,”she says. “I think that’s such a helpful image, and one that inspires me that we can right some of these great wrongs.”

1. Why is the overpass built?

A．To attract visitors to watch the wildlife.

B．To help animals cross over a highway.

C．To bridge two mountains near Los Angeles.

D．To allow more traffic during rush hours.

2. What does Pratt think of the overpass project?

A．It is a long journey.

B．It comes a little late.

C．It has little official support.

D．It has brought economic benefits.

3. What does the author try to stress about the overpass by mentioning Rock?

A．It stands out among similar structures.

B．It does harm to the local environment.

C．It has got little attention from engineers.

D．It has inspired constructions worldwide.

4. What might Pratt expect of the overpass?

A．It’ll transform the image of the state.

B．It’ll provide pleasant habitats for animals.

C．It’ll be a reminder for us to care about nature.

D．It’ll create job opportunities for the local people.

4 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成2篇完整的短文。

Maggie and Alex live in a tall building in a neighborhood in the center of the city. There are no trees near their building, but they are happy in their home and it is close to their jobs.

In the part of the city where they live, there is not much fresh food to buy. The stores only have processed foods in packages. Maggie and Alex and all the other people in the building have to eat food that they buy in boxes and plastic containers.

This makes so much garbage that no one knows where to put it. While they wait for Fridays, when the city collects the garbage, all the neighbors put their trash into bags and sometimes leave it in the hallway or on the big, sunny roof. The whole building looks terrible. No one can spend time playing on the roof because it is full of trash.

One day, Maggie and Alex decide to make a change. They go up to the roof and separate all the recycla-ble garbage, like cardboard, plastic bottles, glass, and aluminum cans. Then they take all of the garbage down to the street for the garbage collectors.

But they do not carry down the plastic bottles! They cut off the tops and use them as pots to plant tomatoes and carrots. They plant herbs, too.

注意：1.续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
Paragraph 1:

Maggie and Alex tell their neighbors about their project.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:

Now the roof looks beautiful like a garden.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

5 . 阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。

Human beings are filling the world with waste. Every year, we pour million tons of rubbish     1     the eco-system. Eight million tons of that slips quietly into our oceans. Despite the statistics, change is     2     (worrying) slow. We're consuming more than ever. But we haven't yet invented     3     agreement for dealing with waste.

However, a few hardy companies are turning this tide of garbage into something reusable. TerraCycle is a “     4    (globe) leader in recycling typically hard-to-recycle waste”.

Rubbish can include anything from sweet     5     (wrap) to cigarette butts (烟头). It’s the garbage     6    has you hesitating over your rows of recycling cans,     7     (hunt) in vain for the correct symbol. Even harmless items such as bottle caps,     8     are made from a blend of plastics, are not accepted by most recycling project.

TerraCycle's model is simple. The company solves this by getting you to do the work. Customers sort and drop the waste at specified collection points, ranging from schools to homes, or ships it for free. A small fee     9     (donate) to a non-profit organization of your choice for each kilo of waste     10     (receive). The process is paid for through partnerships with brands including Febreze, Colgate and Bic. They receive positive PR and reduce their financial penalties (处罚) for end-of-use waste.

6 . Along with the standard pigments（颜料）and paintbrushes，artist Sean Yoro(known as Hula), requires an unconventional piece of equipment for his particular brand of mural（壁画） making: a paddleboard.

The Hawaian muralist, balanced on the top of the floating platform, describes women from various sites across the world, whose homelands are often threatened by the effects of global warming.

For his most recent project, titled "What If You Fly", Hula traveled to Baffin Island, off the coast of Nunavut, Canada, to paint a portrait of local Inuit woman Jesse Mike, who lives there with her daughter.

In a short film telling of the artist's process, Mike explains her frustrating previous experiences working with filmmakers who reported on the terrible circumstances troubling her endangered landscape. "For most people, it's about the polar bears, it's not about the people. "she said. "Well, let's make it about the people. "

Hula and his team spent 14 hours searching for the perfect iceberg canvas（油画布）,knowing all the while that the ice itself, and any image created on the top of it,would soon melt away into nothing.

"It's a little ambitious to do this larger than life ice mural in the Arctic, and somehow, at the same time, make a connection to the human culture, "climber and filmmaker Renan Ozturk said of the project.

When Hula found his proper ice, he painted a portrait of Jesse he took earlier on his camera. Working against the power of time and Mother Nature, the artist aimed to finish as much of Jesse's portrait as he could before the iceberg disappeared.

The massive image, Hula's most remote and technically challenging piece yet, communicates a memorable reality—the consequences of climate change, first and foremost, affect people.

1. What is "What If You Fly"?

A．A film about the muralist.	B．A project conducted by Hula
C．A painting based on a local Inuit.	D．A woman called Jesse Mike.

2. Why did Jesse Mike complain about some filmmakers?

A．They only reported on terrible circumstances.

B．They didn't focus on human beings.

C．They just reported on frustrating experiences.

D．They showed no sympathy to the endangered landscape.

3. Why did Hula paint image on the Arctic ice?

A．He made an attempt to paint on varieties of materials.

B．He was ambitious enough to explore Mother Nature.

C．He warned people of the consequences of global warming.

D．He wanted to show his unconventional painting.

4. What can be the best title for the text?

A．A Muralist and an Inuit

B．Arctic Ice Painting, Memorable Reality

C．Mother Nature, Massive Images

D．Standard Tools, Unconventional Paintings