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【題目】 It must be a (n)_____. You know it is April Fool’s Day today.

A. accident B. hoax C. result D. pain

【答案】B

【解析】試題分析：句意：那肯定是個騙局，你知道今天是愚人節(jié)。A. accident 事故；B. hoax 騙局；C. result 結果； D. pain疼痛。根據后文今天是愚人節(jié)可知猜測是騙局。

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