2024年3月12日发(作者：电脑播放不出声音是怎么回事)

TOPIC TALK

[A级——语言点基础练]

Ⅰ.单词拼写

1．The researchers found that a lack of money to pay for land conservation (保

护) is affecting efforts.

2．I looked inside his plastic (塑料制的) bag and saw some carrots with soil.

3．There was an item (一条) in the paper about him.

4．They leave citizens cards informing them what they can and can’t recycle

(回收利用), and let them know how their efforts work.

5．One winter day while he was hunting (猎取), he saw the tracks of animals in

the snow.

6．We’re in the process of switching (转换) over to a new system of invoicing.

7．These books, while informative (知识性强的), are not necessarily truthful.

8．Coal mining (采矿业) has always been a dangerous occupation.

Ⅱ.单句语法填空

1．Some of the greatest problems we face today are the destruction (destroy)

of our environment.

2．But the rising sea level and the carbon pollution causing warming oceans are

threatening (threat) their existence.

3．They were charged with bringing goods into the country illegally (illegal)．

4．The hunter (hunt) agreed to take us to go hunting tomorrow.

5．Some experts appealed to people to rescue many species from extinction

(extinct)．

6．Urgent (urge) measures have been taken to prevent car emission.

Ⅲ.选词填空

have a role， do one’s part， stop ... from ...， at present， in danger， the

amount of， switch to， as soon as possible

1．In the past decade, the administration hasn’t done its part in environmental

conservation.

2．As a member of the international society, we have a role to play.

3．You can’t stop people from saying what they think.

4．She’d like to be a film actress，but at present she’s a model.

5．He is in danger of losing his job if he goes on like this.

6．She was quite positive about the amount of money involved.

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7．I asked her to get in touch with Henry as soon as possible.

8．Select the application you want to switch to or close.

Ⅳ.补全句子

1．I hope I can get a good mark and that I can go to college.

我希望我能取得一个好成绩，然后我能上大学。

2．I have an urge to tell him the secret.

我渴望去告诉他这个秘密。

3．I was very lucky to get the book so cheap.

我很幸运能以这么便宜的价格买到这本书。

4．The way we choose to bring up children is vitally important.

抚养子女选用何种方式是极其重要的。

[B级——话题语篇练]

Ⅰ.阅读理解

A

Snow leopards (豹) are so hard to photograph that scientists aren’t even sure

how many of these endangered animals still live in the wild.

The Snow Leopard Conservancy (SLC) set up 20 cameras in Russia in 2010 to learn

more about the big cats. After a full six months, they had exactly zero picture!

That’s when the organization understood they needed help. And the only people who

could help them in finding the leopards were the very people from whom they wanted

to protect the animals — local hunters (猎人)．

Hunting snow leopards is against the law in Russia, but in the terrible climate

of Siberia, the few people living there had to turn to poaching (盗猎) to feed their

families.

In 2013, Russian naturalist Sergei Spitsyn approached Mergen Markov, a local

hunter, and told him his project. Markov agreed to set up the camera where he knew

he would find leopards, and it worked.

Markov, once a poacher, works full time for the conservationists now and has

10 cameras monitoring leopards. “I visit each camera once a month. I have known

this whole region since I was a child，” he said proudly.

The World Wildlife Fund (WWF) began working with other local villagers in 2015.

The village would be paid 40,000 rubles at the end of the year if the image of a

snow leopard is caught. WWF also rents horses from the villagers so that they do

not need to make money by poaching anymore. “Today there are far fewer leopard

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