根据It is dangerous for humans--(近距离观察) the wolves.可知句子考查It is dangerous for sb to do sth表示对某人来说做某事是危险的,take a look at表示看,观察,close表示亲密的,紧密的. 故填to take a close look at.人类近距离观察狼是很危险的.做这类题型,首先根据所给汉语明确句子所要考查的单...
Question: Carbon monoxide binds to hemoglobin more readily than oxygen. Explain why this is dangerous to humans. Carbon Monoxide: Carbon monoxide is a molecule formed by combining a carbon atom with a single oxygen atom. CO is the symbol of carbon monoxide. C...
【题目】Fish live in water. They use their special organ(器官) called gills(腮) for breathing. Some fish are dangerous to humans. Here are the world’s most dangerous fishes. Electric Eel(电鳗) — It is a South American fish. Electric eels are long and usually gray-brown in color. The...
Lifestyle creep – or slowly getting yourself used to luxuries and increasing your spending to the detriment of your savings capabilities – can be a dangerous phenomenon. You work hard for your money, so you want to spend it on things that make you happy. It’s natural. ...
解答答案是B.考查danger的词性变化和短语.danger是名词,危险;dangerous是形容词"危险的";in danger处于…危险中.句意:老虎,曾经对人类来说是一种危险的动物,现在正处于危险的情况之中.故B正确. 点评解答此类题目,首先要掌握重要词汇的相关变形及固定搭配,然后根据语境选择正确的答案. ...
“Going to Mars reads like that advert for Shackleton going to the Antarctic. You know it is dangerous, it’s uncomfortable, and it’s a long journey,” said Musk. Then, Musk suggested dying for the glorious adventure would all be worth it. Certainly, that’s easy to say if he’s no...
In an area that is already experiencing stronger climate change effects than the rest of the planet [18], transporting diesel through Arctic channels, is becoming more unpredictable and dangerous. The waters around Nunavut are particularly uncertain due to strong seasonality, complex water mass ...
“Killing time is the main reason for me to watch short videos, and many short videos are almost the same, so I think they are not so useful or interesting. What’s more, I really don’t like the videos about strange and dangerous things,” said Wen Nan, another college student. ...
Still, he added, “the best way to remove CO2 from the air is not to release it into the air in the first place.”
or at least its immediate environment. In its special report on carbon capture and storage, the IPCC said that by far the biggest risk comes from potential leaks. A sudden and large release of CO2 would be extremely dangerous. In the air, a CO2 concentration of around 10% is deadly, b...