Temperatures(温度)around the world are going up year after year. A report shows that the ten warmest years since 1860 all happened

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问题     Temperatures(温度)around the world are going up year after year. A report shows that the ten warmest years since 1860 all happened after 1987. Of those ten, nine happened after 1990. The report also says the increase(上升)in temperature over the past 25 years is greater than that over the past 1,000 years.
    Ken Davidson, a world-famous scientist, agrees with the scientific findings that global(全球的)warming is happening just because of what people do on the earth. He says one of the most important reasons for the higher temperatures is the fact that cities are getting bigger and bigger. Studies show that cities are hotter than other places.
    Reports show that many places around the world have had unusual weather in the past few years because of global warming. Most of Asia, for example, is warmer than before, and in India hundreds of people have even died from the hot and dry weather each year. Parts of Africa have often had unusually heavy rains while other parts of Africa have had unusually dry weather. In parts of Europe, more than 100 people died from heavy rainfall in September 2002. Yet large parts of North and South America had very dry weather in the same year.
The ten warmest years since 1860 happened after______.

选项 A、1987
B、1990
C、2002

答案A

解析 句意:1860年后最热的十年是从——之后。细节题。从文章第一段第二句“A report shows that the ten warmest yearssince 1860 all happened after 1987.”可知,1860年以后最热的十年都在1987年之后。故A选项符合题意。
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