大学英语4 课后cloze 及翻译原题带答案 Cloze1 In the 21st century, clouds and stormy weather no longer automatically bring operations to a halt or force a change in targets（ 目 标） . Technologies such as the Global Positioning System now allow cruise missiles（ 巡 航 导弹） a...

时间:2024-12-24 10:42栏目:行业资料