On New Year's Eve firecrackers send out the old year and welcome the new one. On New Year's Day children and adults are not married get red envelopes with money in them.
Awhom
Bwho正確答案
Cwhose
Dwhich
答案與詳解
先行詞 children and adults 是人,子句 ___ are not married 缺主詞,用主格 who 最正確。
