题目内容

— Another cloudy day！

— Well,look, I think the clouds will disappear and that the sun will __ soon.

A.fall B.burn C.shine

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A sea turtle climbed out of the ocean. It was just before midnight. It arrived to lay eggs.

Sea turtles have been doing this for 200 million years. Sea turtles lived at the time as the dinosaurs.

The sea turtle had to survive plastic rubbish, fish nets and oil spills to get here. There is another danger. The Earth has been getting warmer. This makes the sand hot. Warm sand makes the turtle eggs hatch (孵化) as females (雌性).

This is a problem. Female sea turtles are very important because they lay eggs. But male turtles are also needed to help make babies. Without enough males, sea turtles could die out.

Every year, sea turtles swim to Cape Verde. It is a country in West Africa. About 30000 sea turtles nest (筑巢) there. This is one-sixth of all of Earth’s nesting sea turtles.

Scientists from Great Britain studied the turtles there. They found 21 out of 25 young turtles were females.

“Males here will die out in 20 to 30 years.” said Adolfo Marco Llorente. He is studying the turtles on Boa Vista. It is one of Cape Verde’s island. Without males, the turtles cannot have more babies.

Businesses on Cape Verde are worried. Tourists come to see the sea turtles. The tourists buy local things like pottery. They would lose money if turtles died out.

Scientists have looked at sea turtles in other warm areas. There are more female turtles there, too.

84% of sea turtles hatchlings in Cape Verde are now female

This is worrying, so scientists have found ways to keep the turtle nests cool. Keeping the eggs cool means more male turtles can be hatched. One way is to move the eggs under the trees or bushes. Scientists have also put the eggs into smaller groups. Many eggs close together can heat up.

Llorente’s team collects the eggs in a bag. Then they bring them to a place on the beach behind a fence. The fence keeps animals away that want to eat the eggs. It also lets the scientists watch the temperature of the eggs.

1.Which sentence from the passage is the topic sentence?

A.Every year, sea turtles swim to Cape Verde.

B.Without enough males, sea turtles could die out.

C.The fence keeps animals away that want to eat the eggs.

D.The past five years have been the hottest years on Earth.

2.How does temperature hurt turtles?

A.Higher temperatures make turtle eggs hatch as females.

B.Turtle eggs will not hatch if the temperature is too cold.

C.Turtle eggs are hatched as males when it cools down.

D.A female turtle lays more eggs if it is warmer.

3.Why do businesses on Cape Verde need turtles to hatch each year?

A.Because the companies earn money from selling turtles.

B.Because people there enjoy swimming with turtles.

C.Because turtles bring tourists and money to the area.

D.Because it helps to keep the temperatures cool.

4.Which place has the highest percentage (百分比) of female turtles?

A.San Diego. B.Boca Raton. C.Cape Verde. D.Great Barrier Reef.

5.Which is the way to help more baby boy turtles be hatched?

A.Put the turtle eggs in groups.

B.Move the eggs to cooler places.

C.Collect and keep the eggs in bags.

D.Watch and help the turtles lay eggs.

excellent speech our monitor made! I enjoyed every minute of it.

A.What an B.What C.How D.What a

With the development (发展) of China-Russia relations, more and more Chinese students begin to study Russian to prepare for studying in Russia. Also many people study it to work on China-Russia trade and tourism (旅游业).

Tanya who comes from Russia is working in China. She teaches Russian at a high school in Jilin, China. During the past year, Tanya and her students have become good friends. To her surprise, she got many different gifts on Chinese Teachers’ Day. It was her first time to have such an interesting experience in the country.

Tanya loves China. “There are many people who can speak Russian in China and they are kind to me. I like them and I feel happy to live here.” Tanya said. She also enjoys Chinese food and is interested in using mobile payment.

As Tanya often puts pictures of her life on the Internet, her friends in Russia often ask her different kinds of questions about China. “For many Russians, China is a great country. So I often invite them to visit.” Tanya said. Tanya thinks of herself as a bridge to connect (连接) China and Russia. However, she thinks that she is “only a little bridge and more big bridges need to be set up”.

1.Many Chinese students study Russian because ________.

A.It’s interesting

B.they want to travel in Russia

C.many Russian people come to China

D.It’s good for their future life

2.How did Tanya feel about getting gifts on Teachers’ Day?

A.Crazy. B.Surprised. C.Excited. D.Strange.

3.What does Tanya often put online?

A.Pictures of her life. B.Pictures of Chinese people.

C.Pictures of different places. D.Pictures of Chinese food.

4.What can we infer (推断) from the last sentence of the passage?

A.Lots of Russian people will visit China.

B.There will be a big bridge between China and Russia.

C.Tanya does a lot for the development of China-Russia relations.

D.China and Russia need to cooperate (合作) in many different areas.

5.What's the best title for the passage?

A.Travelling in Russia. B.A great country Russia.

C.Russian girl in China. D.Relationship between China and Russia.

— Do you have any ___ here?

— Only my aunt lives in the city center. But she is very busy.

A.relatives B.e-friends C.adults

— The Earth is polluted.

— It's our duty to protect the Earth for our future.

A.make…dry B.keep…safe C.keep...warm

/ ?e?(r) ??z(?)nt ??n?θ?? ?n ?? b?t(?)l/

A.There isn't anything in the bottle.

B.There is nothing in the bottle.

C.There is everything in the bottle.

-How do you and your e-friends______each other?

-We use WeChat,and sometimes we make calls.

A.keep in touch with B.make jokes about C.catch up with

Do you write your own blog? Do you often____others’ blogs on the Internet? All over the world,not only famous persons but also many students use blogs as diaries and places to share their experience and____advice or help. “ I write my activities every day,____funny things or worries in my life.” Says Lali, a 16-year-old high school student at Cambridge High School in Washington. “ I like putting pictures on my blog because it can make my blog more____and more people will like it. It’s a good way to____my life to the world.” She has had her blog for eight months. Students like writing blogs____they can write anything they want to,but don’t need to____any money. Once you start to write your blog,you will____that you open up a new world.But what you write down may trouble you____So,use the blog carefully____you can keep yourself away from some trouble. The blog makes everybody’s life colorful

1.A.read B.write C.forget D.miss

2.A.learn from B.deal with C.ask for D.depend on

3.A.without B.between C.including D.besides

4.A.common B.modern C.famous D.interesting

5.A.show B.send C.bring D.report

6.A.unless B.while C.until D.because

7.A.save B.spend C.take D.waste

8.A.dream B.think C.find D.hope

9.A.sometimes B.always C.ever D.never

10.A.only when B.even though C.so that D.ever since

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