第一步,找定位词:extracting water、deep aquifers第二步,段落定位。题目问及“从深层地下蓄水层攫取水资源可以推断出什么”,根据定位词,定位至整段材料。第三步,对比选项和文章。B选项中的“not considered worth the expense”是对定位句中“only recently... has it become profitable”“expensive”等内容作出的...
第一步,找定位词:extracting water from deep aquifers。第二步,段落定位。题目问及“关于从深层地下蓄水层攫取水资源,我们可以推断出什么”,根据定位词,定位至第一句:“It is profitable to drill to depths more than 1,000 feet for oil and gas extraction, but only recently in California has it become...
中英文字幕 Human beings are everywhere. With settlements on every continent, we can be found in the most isolated corners of Earth’s jungles, oceans,and tundras. Our impact is so profound, most scientists believe humanity has left a permanent mark on Earth’s geological record. So what woul...
Type 1: Reactive machines.These AI systems have no memory and are task specific. An example is Deep Blue, the IBM chess program that beat Russian chess grandmaster Garry Kasparov in the 1990s. Deep Blue was able to identify pieces on a chessboard and make predictions, but because it had n...
What do you know about the sea? We know that it looks very b_ 1 when the sun is shining on it. We also know that it can be very rough(汹涌的) when there is a strong wind. What e_2_ do you know about it?The first thing to remember is that the se a is very big. When ...
A. It was deemed vital to solving the water problem. B. It was not considered worth the expense. C. It may not provide quality freshwater. D. It is bound to gain support from the local people. 相关知识点: 试题来源: 解析 B) It was not considered worth the expense. 正确答案:B 解析...
A.It shows which is the oldest in the ocean. B.It helps the scientists get more information about the ocean. C.It shows why the weather changes so much. D.It helps the scientists know how to live longer. 3.Why shou...
Patty hasn't shut up about her.crazy about ……:对……着迷 shut up about (something):滔滔不绝地谈论某事The Free Dictionary例句:Would you please just shut up about politics while we're at the dinner table? I'm sick of hearing about it!Jack is so irritating. He never shuts up about ...
Is it to see if there's life on them? Cuz it seem to me like the only exoplanets we ever hear about are gas giants like Jupiter and Saturn that couldn't possibly support carbon-based life. Professor: OK. Well, let's talk about that. ...
There is one place near Japan. It is nearly 11 kilometres deep. The 8 mountain in the world is about 9kilometres high. If we put the mountain into the sea at that place, there would be 9 kilometres of water above it! The sea is salty. There is one sea called the Dead Sea. It...