有一些長3厘米，寬1厘米的長方形紙片，至少需要()張這樣的紙片才能拼成一個正方形.
A
暫無解析
It'stime____playgames.
three__________(序數詞)
China________(形容詞)
Linglingisnowreadingbooksintheschooll__________
is，the，what，weather，today，like
____________________________________________
