回答的OK的一定多给赏last saturday ,a group of student visited the beijing museum of natural history .they are interested in thedinosaurs ,so they visited the dinosaur world firstthere they saw many big dinosaur's eggs .theseeggs were found i

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回答的OK的一定多给赏lastsaturday,agroupofstudentvisitedthebeijingmuseumofnaturalhistory.theyareinterestedinth

回答的OK的一定多给赏last saturday ,a group of student visited the beijing museum of natural history .they are interested in thedinosaurs ,so they visited the dinosaur world firstthere they saw many big dinosaur's eggs .theseeggs were found i
回答的OK的一定多给赏
last saturday ,a group of student visited the beijing
museum of natural history .they are interested in the
dinosaurs ,so they visited the dinosaur world first
there they saw many big dinosaur's eggs .these
eggs were found in the gobi desert for a
group of scientists in the 1920.these eggs
laid long long ago by dinosaurs.miss li ,
their guide ,told them dinosaurs lived on the
earth before more than 150million years ago
and then disappeared 65 million years ago
There was also a special dinosaur on s____ in the museum.People discovered this in Liao Ning Province,and it was covered w_____ feathers.It looked like a big bird.Many scientists believe that dinosaurs have not disappeared.they dinosaurs have b_____ birds.

回答的OK的一定多给赏last saturday ,a group of student visited the beijing museum of natural history .they are interested in thedinosaurs ,so they visited the dinosaur world firstthere they saw many big dinosaur's eggs .theseeggs were found i
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