正确答案: D

wealthy

题目：The majority of people around here are decent.

解析：【解析】句意为：这里大多数人在是体面的。decent“体面的”，四个选项A．real，真实的：B．honest，诚实的；C．normal，正常的；D．wealthy，富裕的。

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学习资料的答案和解析：

[单选题]She persevered in her ideas despite obvious objections raised by friends.

persisteD

解析：句意为：尽管朋友们提出明显反对意见，她仍是坚持己见。persevere和persist是同义词，用法也一样，后面都跟介诃in，汉语的解释是“坚持(做某事)”，insist的汉语解释也是“坚持”，但它后面要求跟介词0n，它所坚持的往往是一种立场、一种观点、一种方式。

[单选题]第59题应选：

回答下面的题目：UndergrOund Coal Fires Coal burning deep underground in China, India and Indonesia is threatening the environment and human life, scientists have warned. These large scale 51 blazes ( 火焰 ) cause the ground temperature to heat up and kill surrounding vegetation, produce greenhouse gases and can 52 ignite ( 点燃) forest fires, a group of scientists told the annual meeting of the American Association for the Advancement of Science in Denver. The resulting 53 of poisonous elements like mercury can also pollute local water sources and soils, they warned."Coal fires are a global disaster," said Associate Professor Glenn Stracher of East Georgia Collage in Swainsboro, USA. But 54 few people know about them.Coal can heat up on its own, and eventually catch fire and burn, if there is a continuous oxygen supply. The heat produced is not caused to 55 and under the right combinations of sunlight and oxygen, can trigger spontaneous ( 自发的 ) catching fire and burning. This can occur underground, in coal stockpiles, abandoned mines or even as coal is transported. 56 fires in China consume up to 200 million tons of coal per year, delegates were told. In 57 , the U.S. economy consumes about one billion tons of coal annually, said Stracher, 58 analysis of the likely impact of coal fires has been accepted for publication in the International Joomal of Acoal Ecology.. 59 underway, coal fires can burn for decades, even centuries. In the process, they release large 60 of greenhouse gases, poisonous fumes and black particles into the atmosphere.The members of the panel discussed the 61 these fires may be having on global and regional climate change, and agreed that the underground nature of the fires makes them difficult to 62Ultimately, the remote sensing and other techniques should allow scientists to 63 how much carbon dioxide these fires are emitting ( 释放 ). One suggested 64 of containing the fires was presented by Gary Colaizzi, of the engineering firm Goodson, which has developed a heat-resistant grout ( 灌浆 ), which is designed to be pumped into the coal fire to 65 the oxygen supply.第51题应选：

Once

解析：【解析】句意为：__________在进行中，煤炭可以燃烧几十年，甚至几个世纪四个选项：A．Yet，然而；B．Unless，除非；C．Although，尽管；D．Once，一旦。

[单选题]What can he inferred about completely normally fed mice mentioned in the passage?

根据以下资料，回答下面的题目。 According to the passage，which of the following is NOT true?

They are more likely to suffer from inflammation．

[单选题]请在第_____处填上正确答案。

根据以下资料，回答下面的题目。 请在第_____处填上正确答案。

Thus

解析：最后一句是是对前文的一个总结和结果陈述，所以选thus，表示因此。still意为“仍然，尽管如此”，有转折的意味；however做连词意为“然而，但是”，是表示转折的常用连词；moreover意为“此外，而且”，表示更一步的说明或者补充。因此本题选D。