Are they going to the land of the dinosaurs. Yes. I think so. What will happen in today's story? Let's open the book and turn to page 1. “We are going on a magic adventure,”said Chip. The children went through the door of the magic house. “Oh help!" said Nadim. “我们将...
(1)Dinosaurs lived best when ___.A.all the forests died outB.the earth was warm and wetC.it was very dry on the earthD.parts of the earth became cold(2)Which is maybe one reason that caused dinosaurs die out? ___A.Dinosaurs were seriously ill in the end.B.Some dinosaurs had...
wildlifetowitnessingsunrises,thewholeexperiencewasamazing.Antarcticaleftanimpression onmethatnootherplacehas,”Ginnisays.“IrememberthefirsttimeIsawahumpbackwhale;it justroseoutofthewaterlikesomeprehistoric creatureandIthoughtitwassmilingatus.You couldstillheartheoperaticsoundsitwasmaking underwater.” Therealizatio...
The best-known such event was the one that wiped out the dinosaurs 65m years ago, but that was not the worst; the planet has suffered several such large mass extinctions. Astronomers have found the first Earth-sized planet orbiting another star. The discovery raises the chances of finding ...
What was before dinosaurs? The age immediately prior to the dinosaurs was calledthe Permian. Although there were amphibious reptiles, early versions of the dinosaurs, the dominant life form was the trilobite, visually somewhere between a wood louse and an armadillo. In their heyday there were 15...
thE BEst-known suCh EvEnt wAs thE onE thAt wipED out thE DinosAurs 65m yEArs Ago, But thAt wAs not thE worst; thE plAnEt hAs suFFErED sEvErAl suCh lArgE mAss ExtinCtions.AstronomErs hAvE FounD thE FirstEArth-sizED plAnEt orBiting AnothEr stAr. thE DisCovEry rAisEs thE ChAnCEs oF FinDing ...
[单项选择题]When the conference was over, everyone made for the dining room. 关键词: the conference Everyone A)当会议结束后,每个人都去厂餐厅。B)当会议结束后,每个人都跑去了餐厅。C)当会议结束后,每个人都经过厂餐厅。D)当会议结束后,每个人都向餐厅走去。
During which era was the Acadian orogeny? How long ago was the Cretaceous period? What 3 periods make up the Mesozoic Era? How long is a geologic period? In what period of the Mesozoic Era did dinosaurs first appear? What geological era are we in?
Scientists guess that tectonic activity began around three billion years ago.Mystery 2: What was the real cause of the extinction of the dinosaurs?For millions of years, dinosaurs were the masters of the prehistoric world. What, exactly, caused these huge creatures to meet their end 65 million...
4. The novel was made into a film in 1943 and again in 1967 but I prefer the f___version to the latter one. 5. Ⅰ never d___you; I was sure that you would bring me the money. 6. The patient had to have one of his legs___(去掉). 7. We adore red. On big occasions...