The boys were worried and tried to row back to the beach. But they could not fight against it and the boat was out of control. Tim knew it would soon be swallowed by the waves. Tim took off his clothes and jumped into the water. Every 500 yards or so, he raised his head to ...
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根据第三段“However, some archaeologists questioned the age of the footprints established by those initial findings. They noted that water plants such as Ruppia cirrhosa — the one used in the 2021 study — can acquire carbon atoms from the water rather than the air, which can result in a ...
When he was a little boy, Christopher Cockerell once noticed his mother turning the wheel of her sewing machine with her hand. “Won’t it work quickly if a machine【1】(turn) the wheel for you?” he asked. “I suppose it will.” said his mother, without paying any attention to him...
When the discovery of fossilized(化石的)footprints made in what's now New Mexico was made public in 2021, it was an astonishing moment for archaeology (考古学), seemingly rewriting a chapter of the human story. Now new research is offering further evidence of their significance. ...
In fact, the falling of the meteorite is the biggest thing to happen to Winchcombe since the last country fair. Graham Pike, a 68-year-old resident says, “It was very ___until this happened”.The discovery on the Wilcocks’ driveway will drive a ___ of new findings across multiple ...
危机公关具体是指机构或企业为避免或者减轻危机所带来的严重损害和威胁，从而有组织、有计划地学习、制定和实施一系列管理措施和应对策略，包括危机的规避、控制、解决以及危机解决后的复兴等不断学习和适应的动态过程。以下不属于危机公关的是：
When did Henry the Navigator start the Age of Discovery? When did Pancho Villa attack Columbus? When did Eratosthenes discover that the Earth was round? When was John White sent to establish the Roanoke colony? When did Juan Ponce de Leon discover Florida?
I really didn’t know what to do for a few months. I felt that I had let the previous generation of entrepreneurs down - that I had dropped the baton as it was being passed to me. I met with David Packard and Bob Noyce and tried to apologize for screwing up so badly. I was a ...
And they pulled it off masterfully, taking me deeper into the jungle with each phase of the journey. Prior to that, though, I had flown from Cuba to Panama City, and there took a boat ride through the Panama Canal, which was mildly interesting. The “Canal Zone” started in 1850s ...