What can you see?你能看见什么? I can see a river.I can see a lake and a boat. 我能看见一条河流。我能看见一个湖和一条小船。 I can see white clouds and the blue sky. 我能看见白云和蓝天。 What can you see,...
Before humans lived on theearth, whales already lived in the sea.在人类居住在地球上之前,鲸鱼已经居住在海里了。Now, there are not manywhales.现在,鲸鱼不多了。If we change now, whales andhumans will have a bright future....
背完它,你的英语作文牛了 | 🎊We will go ashore in the sunshine.我们终将上岸阳光万里。🎊Meet you like the wind.遇见你,温澜如风。🎊For you, a thousand times over. 为你,千千万万遍。🎊Trees and flowers are what you want.满树繁花,你是心之所向。🎊My journey is the stars and the ...
In the endless golden yellow of Kurustai grassland, sheep are fat and cattle are strong; in the Grape Valley at the foot of the Huoyan Mountain, crystal “pearls” and purple “agates” get crowded on the vines; in the wilderness of Atushi grassland, ripe figs sway in the wind, and t...
《We Are The World》 07:03 “你来一趟人间,你要看看太阳,和你的心上人,一起走在大街上。”《Reality》 02:40 “把温柔和可爱藏起来,留给心上人~”《Change Up》 03:31 “风向我撞了个满怀 我觉得那是你 是你给我的拥抱!”《Raindrops》 03:35 “前奏像小时候心爱的八音盒发出来的声音,又是一首...
So could it be that Earth really is unique? All living things on Earth are made of the same building blocks, long carbon-based molecules.所以地球真的是独一无二的吗？地球上所有的生物都有着相同的组成成分，即长碳基分子。Scientists now think that a large proportion of these molecules came from...
Venus and Earth are similar in size and mass, so Venusian volcanoes may well have outgassed as much water vapor as on Earth, and both planets would have had about the same number of comets strike their surfaces. Studies of how stars evolve suggest that the early Sun was only about 70 ...
All sea stars are in theClass Asteroidea. Asteroidea have a water vascular system, rather than blood. A sea star draws seawater into its body via amadreporite(a porous plate, or sieve plate), and moves it through a series of canals. The water provides structure to the sea star's body,...
What do sea stars eat? What type of feeder is the clam? What is a mollusk's habitat? How is a sea urchin's defense against predators different from that of a starfish? What is a sea cucumber's habitat? What is the crown of thorns starfish? What marine organisms are not common in ...
Neutron stars are the remains of the cores of massive stars that have reached the end of their lives. They are one of the two possible evolutionary endpoints of the most massive stars, the other beingblack holes. The densest stellar objects, apart from perhaps, whatever exists at the heart ...