77 -- 1:17 App RAZ 七级 课文 A Seed Grows 4 -- 0:30 App RAZ 四级 课文 Mongo and Cutie 13 -- 0:41 App RAZ 四级 课文 My Pet Dinosaur 10 -- 0:37 App RAZ 四级 课文 Stop That Cat 162 -- 1:28 App RAZ 七级 课文 Jobs for James 79 -- 1:31 App RAZ 七级 课文 Fo...
Can we make a pet dinosaur?: Can dinosaurs be brought back from extinction? Would a dinosaur make a good pet? Renowned paleontologist and jurassic world advisor jack horner seems to think so, and it turns out that the key to reviving these long-gone crea
We can make a guess.New kinds of animals came to the earth.Some had big brains and were fast and strong.They could kill dinosaurs.Some ate dinosaur eggs,too. There may be other reasons that we do not know about.Each year,people will find some dinosaur footprints(脚印)...
Then, in 1995, a farmer in China found the fossil of a dinosaur and it was obvious it had had primitive feathers. Feathers had long been considered a strictly avian feature, not a feature in dinosaurs. Soon afterwards other dinosaur fossils were found that also bore evidence of feathers, an...
Those weren’t there the last time you were. Most of Dad’s experiments wander the island in enclosures that put “free-range” to shame. But these look like kennels, a dinosaur in each one. “Oh. Those are an isolated problem—don’t worry,” she says as if you’re an investor or...
However, a dinosaur is a long-lost beast, which is way different than cloning Dolly the Sheep. Bringing an extinct species back from the dead could be a big deal—literally. Has Dinosaur DNA Been Found? No, we havenot yet founddinosaur DNA that would be necessary to make a successful di...
i knowinginginging i laughed a little i learn how to use a i learn well i learned to drive a i left my hand and my i let her go i let you in and you i like americans i like bare foot i like biscuits i like cappucino i like cats i like cowboy i like dinosaur day i like...
人教版(PEP)小学英语五年级上册第四单元 Unit4Whatcanyoudo_同步练习 A 卷 人教版(PEP)小学英语五年级上册第四单元 Unit4Whatcanyoudo?同步练习 A 卷姓名:___ 班级:___成绩:___小朋友们,经过一段时间的学习,你们一定进步不少吧,今天就让我 们来检验一下!一、选择题(共 10 题; 共 20 分...
aWorking hard, good organization skills can make me outstanding as well. 正在翻译,请等待... [translate] aSometimes,people find dinosaur bones in the ground.Can you see the dinosaur bones? 有时,人发现恐龙骨在地面。您能看恐龙骨?[translate]...
aHave you ever seen such a dinosaur which can walk, run, howl and bite? Maybe in television and in your imagination. This one is just like a real dinosaur, but it is a wood one from your assembly! Build your robotic dinosaur. 您看见了能走,跑,嗥叫和咬住的这样恐龙? 可能在电视和在您...