选择答案 阅读下列材料，从A、B、C三个选项中，选出最佳选项回答问题或完成句子．

51．How much will they pay if three children visit

Shanghai Disneyland？

A．￥280．

B．￥560．

C．￥840．

52．How can you get more information about Shanghai Disneyland according to the poster（海报）？

A．You can call 400﹣188﹣0000．

B．You can call 400﹣180﹣0000．

C．You can call 440﹣180﹣0000．