A-A+
A bag of wheat was enough for ______.A．19 squa
问题详情
A bag of wheat was enough for ______.
A．19 squares
B．one third of the squares
C．the first 19 squares
D．20 squares请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：．．thebagwasemptiedbeforethe20thsquare．．．”可知，在填第二十个方格之前，那袋麦子空了，从而推断出：一袋麦子够填到第十九个方格，故选[C]项。
