D. By causing less preparation and some misinterpretations. 35. What is the author’s attitude toward bracing for the worst? A. Unclear. B. Objective. C. Negative. D. Approving. 第二节(共5小题,每小题2.5分;满分...
In the following, which one is NOT the disadvantage ofplastic bags? A. Causing litter. B. Being treated as food by wild animals. C. Taking much more time to break down. D. Using much more energy to produce.3. Why do people prefer to eat local food? A. Because it can save the ...
And this angle has stayed constant for billions of years. If the Moon hadn't been there, Earth's rotational axis would have oscillated, causing rapid changes in the climate.这个角度数十亿年来都保持不变。如果月球没有在那里，地球的转轴就会振荡，导致气候的迅速变化。This could have had huge cons...
A. Causing litter. B. Being treated as food by wild animals. C. Taking much more time to break down. D. Using much more energy to produce. 4. Which one is true according to the fifth paragraph? A. Leaving a device in stand-by mode is environment-friendly. B. Older devices use les...
Global hegemonism is an important characteristic. It isn't established on the basis of regional stability or unity, but rather on fractions and factions. By causing other regions to play off against one another, the US is able to gain a firmer hold over distant shores. ...
If a gas is in a sealed container and the container's volume is increased, the decompression cools the gas. When temperatures become sufficiently high, gases such as hydrogen can rapidly combine with gases such as oxygen or chlorine, causing them to combust. Some chemical reactions between gases...
In the following, which one is NOT the disadvantage ofplastic bags?A. Causing litter.B. Being treated as food by wild animals.C. Taking much more time to break down.D. Using much more energy to produce.3. Why do people prefer to eat local food?A. Because it can save the energy ...
Answer explanation:If you read clearly, it is mentioned that“day after day, we hear about how anthropogenic development is causing global warming.” Also, “it seems – as so often is the ease – that it depends on which expert you listen to, or which statistics you study.”Here, the ...
So we know humans are causing greenhouse gas concentrations to increase and this in turn is contributing to planetary warming. But what can you and I do as individuals, how can we reduce our carbon footprint. 因此,我们知道人类正在导致温室气体浓度的增加,这反过来又导致了地球变暖。但是,你和我作...
That is about as much carbon as humans have put into the atmosphere in the past 25 years. What is so bad about carbon dioxide?The gas traps heat, causing temperatures to rise.Much of the gain from planting trees will come quickly because trees remove more carbon from the air when they ...