Portuguese sailors discovered them around1507. These and subsequent sailors quickly killed the dodo population as an easy source of fresh meat for their voyages. The later introduction of monkeys, pigs, and rats to the island proved catastrophic to the birds as the mammals feeded on their eggs....
A. They looked like birds but couldn’t fly. B. They lived longer than other birds. C. They were very good to eat. D. They were all killed. (3) Dodoes are no longer seen on Mauritius island because they ___. A. were...
Helena cleared much of the vegetation(植物群落),gradually destroying the ree's habitat; the last wild individual died in 1994.Others were poorly known from would-befarmland or urban areas. In 1912 botany student Norma Pfeiffer was walking along Chicago's Torrence Avenue when shediscovered Thismia...
putting in her a time when her people were among the first to settle North America and the great Ice Age beasts were still thriving. This is one of the few cases of artistic license I use. The remains of this woman were discovered with the fossil of a domesticated dog, which got me t...
This all changed in the 16th century when Portuguese(葡萄牙的)sailors first arrived on the island.The birds were so trusting and slow that the sailors called them “dodo”, which means “a stupid person” in Portuguese.Thousands were killed and eaten, and soon the dodo became an important so...
某企业要投资一个项目，当期需投入2000万元，第一年能收回1000万元，第二年能收回800万元，第三年能收回600万元，管理层决定只通过第一、二、三年的70%、60%和50%获得确定性定价，折现率为10%，该项目的价值是（ ）万元。
Portuguese sailors discovered them around1507. These and subsequent sailors quickly killed the dodo population as an easy source of fresh meat for their voyages. The later introduction of monkeys, pigs, and rats to the island proved catastrophic to the birds as the mammals feeded on their eggs....
This all changed in the 16th century when Portuguese(葡萄牙的)sailors first arrived on the island.The birds were so trusting and slow that the sailors called them “dodo”, which means “a stupid person” in Portuguese.Thousands were killed and eaten, and soon the dodo became an important so...