The weatherman broadcasts the ______ in temperature twice a day.A.diversionB.variationC.va
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The weatherman broadcasts the ______ in temperature twice a day.
A.diversion
B.variation
C.variety
D.modification
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正确答案:B
解析:B variation意为“变化,变动”,和题干相符,故为答案。而A diversion意为“转移,转向”;C variety意为“多样性,变化性”D modification意为“修改,改变”,与上下文意思不符,故排除。
