问题
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According to Carly Donovan,______.A.half of the Twitter followers of Dell are botsB.most p
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What does the passage mainly discuss?A.The purchase of followers.B.The research on Twitter
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Which of in the following phrases indicates a subject-predicate relationship?(2013)A.The a
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Which of the following phrases indicates a subject-predicate relationship?A.The visitor"s
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The purpose of the "Twitter Sentiment Analysis" project is toA.bring scientists of differe
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The phrase "ploughing through" (Para. 1)most probably means "A.quoting preciselyB.rewritin