输入：head = [2,1,5]
Democratic members of Congress have expressed astonishment and anger at what they claim is the incompetence of the Trump administration after the US military used a laser on Thursday to shoot down what it thought was a threatening drone on the US-Mexico border in Texas but later turned out to belong to US Customs and Border Protection (CBP).，详情可参考heLLoword翻译官方下载
2024年12月24日 星期二 新京报。业内人士推荐搜狗输入法2026作为进阶阅读
Quiz collated by Lauren Hirst.