[题目]The balloons the festival atmosphere. A. added B. added up toC. added to D. add 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】The balloons __________ the festival atmosphere(气氛).

A. added

B. added up to

C. added to

D. add

【答案】C

【解析】句意：气球增添了节日的气氛。add up to意为“总计为”；add to意为“增加；增添”。故选C项。

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