we are happy()the Chinese New Year.A.celebrate B.to celebrate C.celebrating D.will celebrate
问题描述：
we are happy()the Chinese New Year.A.celebrate B.to celebrate C.celebrating D.will celebrate
答
B
happy to do...
愿意、高兴做某事
答
B
答
We are happy _____ the Chinese New Year.A.celebrate B.to celebrate C.celebrating D.will celebrate应选：B解析：be + adj + to do sth 以……（怎样的心态）做某事be happy to do sth 高兴做某事；乐于做某事...
答
B
be happy to do sth：开心地做某事
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