(·浙江省杭州高中高三上第一次月考) 5. On Christmas Eve, we put up some balloons to ______ the festival atmosphere.
A. make for B. add up C. add to D. join in
(·浙江省杭州高中高三上第一次月考) 5. On Christmas Eve, we put up some balloons to ______ the festival atmosphere.
A. make for B. add up C. add to D. join in
C