题目内容
On Christmas Eve, we put up some balloons to _______ the festival atmosphere.
| A.make for | B.add to | C.add up | D.join in |
B
试题分析:句意:圣诞节前夕,我们挂起气球增加节日气氛。A. make for 有利于B. add to增加,增强C. add up加起来,总计D. join in参加,加入。故选B。
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