What caused the d（）of the Pony Express？ (–the end or failure of an institution， an idea， a company， etc.)
What caused the d（）of the Pony Express？ (–the end or failure of an institution， an idea， a company， etc.)
正确答案：demise
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时间：2023-10-07 15:10:31
- 上一篇：Despite the failure， the founders’ ability to assemble and operate this remarkable service under especially challenging circumstances was a tribute to their courage and i（）.(–the ability to invent things or solve problems in clever new ways)
- 下一篇：It was just a group of c（）riders who had proven their loyalty again and again.(–willing to work hard and give your time and energy to sth)