2.【2024年全国甲卷语法填空】Yellowstone was the _________ (large) United States national park-2.2 million acres-until Wrangell-Saint Elias in southern Alaska, which became a national monument in 1978, took the ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

在英文中，外媒和中国日报关于“春运”最常用、最地道的表达是 “Spring Festival travel rush” 或者 “spring rush” ，rush在这里是 “高峰期、繁忙活动期”的意思 。 The Spring Festival travel rush poses severe challenges to China's public transportation system.