(
课件网) The First Fully Hydrogen-powered Trains 首 批 氢 燃 料 列 车 The world’s first fully hydrogen-powered train line has officially begun _____1_____ (run) in Germany. The trains, called Coradia iLint trains, are built by the French company, Alstom. Germany is planning _____2_____ (replace) many of its diesel trains with hydrogen trains. Last Wednesday, five hydrogen-powered trains began to make the 62-mile (100 kilometer) trip between Cuxhaven _____3_____ Buxtehude in Germany. The new trains are part of a $92.5 million project by LNVG (Regional Transport Society of Lower Saxony). LNVG _____4_____ (test) an early model of the hydrogen-powered trains since 2018. The trains make almost no noise and run without polluting. When diesel fuel _____5_____ (burn), it creates carbon dioxide and other polluting gases. These gases have helped create the climate crisis. That’s one reason _____6_____ many countries are trying to find energy choices that pollute less. LNVG has ordered a total of 14 of the hydrogen-powered trains, which _____7_____ (expect) to replace 15 diesel-powered trains by _____8_____ end ofthe year. Hydrogen is the simplest known element. It’s also very common – 74% of the universe is made of hydrogen _____9_____ (atom). Pure hydrogen is a gas that burns _____10_____ (easy). The world’s first fully hydrogen-powered train line has officially begun 1.running/ to run (run) in Germany. 1.running/ to run，阅读可知，空格处在谓语动词 has begun之后的宾语位置，故将提示词变为非谓语。动名词和不定式均可作begin的宾语。 世界上第一条全氢动力列车线路已在德国正式开通运营。 The trains, called Coradia iLint trains, are built by the French company, Alstom. 这些列车被称为Coradia iLint列车，由法国阿尔斯通公司制造。 Germany is planning 2.to replace (replace) many of its diesel trains with hydrogen trains. 2.to replace，谓语动词plan之后，只能接不定式作宾语。 德国计划用氢动力列车取代许多柴油列车。 Last Wednesday, five hydrogen-powered trains began to make the 62-mile (100 kilometer) trip between Cuxhaven 3.and Buxtehude in Germany. 3.and，连词and与空格前的介词between搭配使用。 上周三，五列氢动力列车开始在德国的库克斯哈文3号和巴克斯特德之间进行62英里（100公里）的旅程。 The new trains are part of a $92.5 million project by LNVG (Regional Transport Society of Lower Saxony). 新列车是下萨克森州地区运输协会（LNVG）9250万美元项目的一部分。 LNVG4.has been testing/ has tested (test) an early model of the hydrogen-powered trains since 2018. 自2018年以来，LNVG4.一直在测试氢动力列车的早期型号。 4.has been testing/ has tested, 句尾时间状语since 2018提示出空格处谓语的时态为现在完成时。根据上下文可知，test的动作没有结束，故用完成进行时更好。 The trains make almost no noise and run without polluting. When diesel fuel 5.is burned (burn), it creates carbon dioxide and other polluting gases. 5.is burned，本句讲述的是客观事实，故谓语应该用一般现在时。主语fuel与动词burn存在被动关系，且主语为不可数名词，故填 is burnt/ b ... ...
