C. How to track birds by satellite.D. New progress on artificial intelligence. 相关知识点: 试题来源: 解析 DBBA (1)D.细节理解题。根据第三段中的Songbirds are especially difficult to study in the wild. They can fly across thousands of kilometers and their bodies are too small for ...
Scientists are increasingly finding examples of female birds with showy, male-like plumage.
have many doubts like: why do people have to die Are mistakes always bad Can you be happy and sad at the same time Children often say that they lie awake at night thinking about things like why the world has the colors as it does, the nature of time and whether dream are real. Thes...
19. Why are young birds drawn to the road surface? A. It’s warm. B. It’s brown. C. It’s smooth. 20. What is the purpose of the scientists’ experiment? A. To keep the birds there for a whole year. B. To help students study the birds well. C. To prevent the birds f...
All birds activity. Something that you are trying to achieve. Managing director. Listen to the prices and select the correct answer. Who is the head of the board of directions of company? President, senior manager, manager, director, general manager. Who is responsible for appointing the ...
The real reason why prices were, and still are, too high is complex, and no short discussion can satisfactorily explain this problem. 2015年高考英语江苏卷 单项填空 原文 The reason why any of us take any risks at all might have to do with early humans. 2016年高考英语北京卷 阅读理解 阅读...
New discoveries are changing long-held views of the biggest, meanest, and most bizarre animals that ever flew.
"They are far from being natural as nature intended birds to be. Even "heritage breed" chickens lay much more often than wild birds do. These animals are domesticated and require human intervention for survival. They are also industrialized. This isn't a natural situation, and most vegans ...
Think about dying in a plane crash, think about a nuclear meltdown from the nearby power plant. Recently we have another increase in these birds' virus outbreaks in South Korea. People read about that. And they may pay a lot of attention to that in the news but they may forget to get...
And it's often because of media coverage – for example, watching the news and reading the newspapers – that it can be difficult for us to understand how likely certain things are to happen. Catastrophic events feel like very real threats, wh...