题目内容

6.Unfortunately(不幸地),his mother died when he was very young.

分析 不幸的是他很小的时候母亲就去世了.

解答 答案:Unfortunately
不幸地:unfortunately;句中修饰整个句子内容,且有逗号分隔,要用副词形式.

点评 翻译题在解题是首先要确定好句子的时态,然后要把握好短语表达,最后要注意句子结构.

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For centuries, elephants have played a big role in the world's economies, culture and religion. The African elephant used to be found all over Africa and the Asian elephant moved from Syria to China to Indonesia. Nowadays, elephants are found in small groups in the south of the Sahara Desert and scarcely in Southeast Asia, Sri Lanka and India.

In the early twentieth century, there were close to ten million elephants, and now the elephant number is as low as 252,000 and expected to drop down to 160,000 by 2025. Between 2007 and 2014, the elephant population fell by at least 30%, or 144,000 elephants. As researchers have traveled over the African plains, they only spotted one herd of 36 elephants in an area like the size of Mexico. It is clear that these gentle mammals are disappearing right before our eyes.

There are many reasons why the elephant population has been decreasing, one of which is their habitat. Humans are competing with elephants for living space, and as more and more humans clear the land that is being used by elephants, the elephants have less space. Elephant hunting or "poaching" has been a major factor for the disappearance of this species, and they are killed only for their valuable ivory tusks. Although the trade of tusks is illegal, it is still a common practice in many places.

Often, all the local people living among elephants would be farmers, and found that they could make more money by selling the tusks of one elephant, than doing manual labor for twelve years. That alone makes it really hard to prevent them from killing the elephants.

Some places such as Botswana, have put in extra effort to protect their wildlife from poachers by founding their Botswana Defense Force, which is made up of around 700 specially-trained soldiers that are stationed in 40 different areas. You may feel worried about the present situations elephants are in, but there are ways to help. To find out how you can help elephant conservation, adopt an elephant, or donate, click here.

1.The numbers listed in Paragraph 2 show that .

A. humans don't care for elephants B. elephants have been next to extinction

C. elephants have become gentler than before D. elephants have gained more attention

2.What is the biggest factor for the disappearing elephants?

A. Less space. B. A lack of food.

C. Suffering from a disease. D. Elephant hunting.

3.Why is it hard to ban killing the elephants among the farmers?

A. Their tusks are profitable.

B. Elephants are destroying their fields cruelly.

C. Farmers hope to make a living by selling their meat.

D. Farmers practice their hunting skills by killing elephants.

4.What is the purpose of this text?

A. To persuade readers to make a donation.

B. To guide readers how to protect elephants.

C. To encourage readers to help protect elephants.

D. To introduce the decreasing number of elephants.

1.For a sight of an evolving technology that promises to shake video gaming to its foundation,check out"Throw Trucks With Your Mind".
Unlike most video games,it doesn't rely solely on a mouse.Instead,its players also put on a headset that enables them to throw trucks or other virtual objects simply by thinking.
And that's just for starters.Advocates of so-called neurogaming(交感神经游戏)say the concept in a few years will combine a wide variety of physiological factors,from a player's heart rate and hand gestures to pupil dilation(瞳孔扩张) and emotions.Moreover,they imagine many such games being developed to improve the health,brainpower and skills of those playing them.
The electroencephalography(脑电波仪),or EEG,headset used to throw trucks and other objects onto enemies was made by San Jose,California.-based NeuroSky.It measures separate brainwave frequencies that reflect how focused the player is and how calm they are,according to Lat Ware of Emeryville,California.,who developed the game.The game,which can be purchased at www.throwtrucks.com,costs 25,or99with the headset.
Ware,29,said it's possible to move a pear or other small virtual object if the player is calm,but not focused,or vice versa.But he said both mental states are essential to flatten an enemy with a huge truck,which takes considerable concentration.
Although only a few neurogames have been introduced so far and their action tends to be fairly limited,the games are expected to become far more challenging-and multipurpose-as the software and related technology improves.
One concept being explored is to develop games that adjust their action according to the player's changing emotions.These are measured by such factors as their facial expressions,eye movement and skin-conductance(皮肤导电) levels.Another approach is to make games that influence how the player thinks and feels.
Consider Los Angeles-based Melon,which,like"Throw Trucks With Your Mind,"was recently launched via the online fundraising site Kickstarter.Melon officials say their first game--which challenges players to fold origami(折纸) with their mind,using NeuroSky's EEG headset--helps people"learn how to focus,relax and meditate better."

78.According to this article,what is the purpose of developing the new kind of gamesTo improvethehealth,brainpowerandskillsofthoseplayingthem.?
79.The function of brainwave frequencies measured by EEG made by San Jose is toreflecthowfocusedtheplayerisandhowcalmtheyare.
80.According to Ware,if you want to throw something such as a truck,you must beboth calm and focused.
81.What is the new idea being studied to develop more challenging and multipurpose gamesDeveloping games adjusting players'action according to their changing emotions.?
(Note:Answer the questions or complete the statements in NO MORE THAN ELEVEN WORDS)

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