1. 句子结构分析:句子可以拆分为两部分:They had a taste of what it was like to travel in space. 和 Everything excited David was!。 2. 第二部分句子分析:Everything excited David was! 是一个感叹句,其正常语序为 Everything was excited David!。 3. 感叹句分析:感叹句的中心词是形容词excited,...
planets, stars, asteroids, comets, gas, dust and more. Our ownMilky Way, if considered as one object, is about 100,000light-yearsacross. Scientists struggle to characterize the largest galaxies, because they don't really have precise boundaries, but the largest galaxies we know of are million...
It may not be quite old enough to be the world’s oldest living organism—that “honor” goes to the bristlecone pine tree(aged 5,000 years)—but,at 4,000 years of age,Leiopathes glaberrima,a deep water coral species...
“What some of our research at Gallup has shown is that we had a rising tide of negative emotions, not just in the U.S. but globally, in the eight to 10 years leading up to the pandemic, and of course it got worse during the pandemic," says Stephanie Marken, senior partner of the...
Innovations that solve the most complex, important, and impactful challenges: they stem from engineers with the passion and vision to stay ahead of what’s possible. ADI: What if the Most Powerful Thing in the World was a Question?
International Space Station: Everything you need to know about the orbital laboratory Unknown physics may help dark energy act as 'antigravity' throughout the universe Gamma-ray bursts reveal largest structure in the universe is bigger and closer to Earth than we knew: 'The jury is still out ...
解析 A very big thing in space that moves around the sun or another stars.What is it? It is planet(行星).结果一 题目 A very big in space that mones around the sun or another stars.What is it?It is.还有 It is 后面填什么 答案 A ery big in space that mones around the sun or ...
The astronauts did many experiments in the spaceship, which we think are much help for knowing space. 宇航员在宇宙飞船里做了许多实验,我们认为这些实验对了解太空很有帮助。 He's the man who I supposed was capable of doing such a thing. 我认为他是有能力做这种事的人。 Sitting back in my sea...
15. When will the speakers' flight leave? A. In 15 minutes. B. In 20 minutes. C. In 30 minutes. 16. Who are the speakers going to visit? A. Their former classmates. B. The man's parents. C. The woman's parents. 17.How is the man feeling?
It changed our way of looking at Earth. There is our planet, floating like an oasis in the magnificent emptiness of space.它改变了我们看待地球的方式。这就是我们的星球，漂浮在浩瀚无垠的太空中，就像一片绿洲。For the first time, there we all were — bacteria, mammals, insects and plants — ...