【題目】Last year was the warmest year on record, with global temperature 0.68℃ ______ the average.

A.belowB.aboveC.aboutD.on

【答案】B

【解析】

考查介詞。句意：去年是有史以來最暖和的一年，全球氣溫比平均高出0.68攝氏度。A. below （the average）平均以下；B. above （the average）平均以上； C. about （the average）平均水平；D. on（the average）平均。根據(jù)Last year was the warmest year on record可知此處用“平均以上”符合語境。故選B項。

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