Version 70 第一题是双图表题，关于交通工具的使用情况的，第一个表比较了长途旅行中各交通工具随旅行距离增加而变化的曲线，第二个是柱状图，比较了人们使用各种交通工具的原因，包括因为教育而使用的交通工具、因为娱乐、工作等等
Modern Technology, such as fertilizers and machinery have feed our world, but some disagree, what is the advantage .modern technology的好壞處,換湯不換藥 modern technology such as fertilizer and machinery can provide us cheap food, and also take some negtive effects, what is your opinion?
