本套真题为2025.2.22/2022.4.30/2018.8.11 雅思阅读真题《The History of Barcodes》（Part2）， 共14题，题型包括判断题5题、段落大意题7题、选择题2题。配套AI逐题解析、同义替换与错因分析， 支持在线机考模式练习，适合冲刺雅思阅读高分的考生备考使用。
A Barcodes may seem common enough today that it`s tough to imagine a shopping trip without them. However, barcodes were actually not of much importance until the 1970's. The first product to be barcoded and scanned with the first barcode scanner ever used was in 1974. The idea of barcodes, on the other hand, is not quite as recent. In 1932, Wallace Flint claimed that it might be feasible to create an automated retail checkout system. Even though his idea was ruled out as a possibility in hi...
在线刷题，含AI解析、同义替换、错因分析
开始刷题 →