For many Americans, 2013 ended with an unusually bitter cold spell. Late November and December【C1】______early snow and bone-chil

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问题     For many Americans, 2013 ended with an unusually bitter cold spell. Late November and December【C1】______early snow and bone-chilling temperatures in much of the country, part of a year when, for the first time in two【C2】______, record-cold days will likely turn out to have outnumbered record-warm ones. But the U. S. was the exception-. November was the warmest ever【C3】______, and current data indicates that 2013 is likely to have been the fourth hottest year on record.
    Enjoy the snow now, because【C4】______are good that 2014 will be even hotter, perhaps the hottest year since records have been kept. That’s because, scientists are predicting, 2014 will be an El Nino year.
    El Nino, Spanish for "the child" ,【C5】______when surface ocean waters in the southern Pacific become abnormally warm. So large is the Pacific, covering 30% of the planet’s surface, that the【C6】______energy generated by its warming is enough to touch off a series of weather changes around the world. El Ninos are【C7】______with abnormally dry conditions in Southeast Asia and Australia. They can lead to extreme rain in parts of North and South America, even as southern Africa【C8】______dry weather. Marine life may be affected too: El Ninos can【C9】______the rising of the cold, nutrient-rich(营养丰富的)water that supports large fish【C10】______, and the unusually warm ocean temperatures can destroy coral(珊瑚).
A)additional I)logically
B)associated J)occurs
C)bore K)populations
D)chances L)realize
E)communicated M)reduce
F)decades N)saw
G)experiences O)specific
H)globally
【C1】

选项

答案N

解析 动词辨析题。本空位于两个名词之间,而且late November and December作句子的主语,因此应填入动词作谓语。此处意思是11月底和12月已经有了初雪,应填入含有该层意思的动词。备选动词中,G)experiences和N)saw符合句意,但本段第一句用了一般过去时,此句承接第一句,因此也应该用一般过去时,故答案为N)saw。本题也可以先根据时态将选项范围缩小至B)associated、C)bore、E)communicated和N)saw,再根据句意排除B)、C)和E)。
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