六年级下册英语活动手册

青丝井 1年前 已收到1个回答 举报

天下大侠 幼苗

共回答了15个问题采纳率:93.3% 举报

答案:1. It's gunpowder
2. people use computers to let fierworks show go well with music.
3. Such as National Day, Newyear's Day, and at events like Olympics.

1年前

1
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