解析 C。“galaxy”是“星系”,是一个天体系统,“a system of celestial bodies”即“天体系统”最为准确。选项 A“a group of stars”是“一群星星”;选项 B“a collection of planets”是“一组行星”;选项 D“an assembly of moons”是“一群卫星”。
The number of stars in a galaxy can be in the ___. A. hundreds B. thousands C. millions D. billions 相关知识点: 试题来源: 解析 D。解析:一个星系中的恒星数量可以在数十亿,选项 D 正确。选项 A、B、C 数量太少不符合实际情况。反馈 收藏 ...
A. more than B. the most C. most D. many 相关知识点: 试题来源: 解析 A。本题考查比较级的用法。A 选项“more than”表示“超过”,符合题意,意思是星系中星星的数量超过我们能想象的。B 选项“the most”是最高级形式,后面需要加名词。C 选项“most”是最高级形式,通常需要加 the 并且后面要接名...
billion of B. billions C. billions of D. billion 4 There are stars in the Galaxy. They are far from us. A. billion of B. billions C. billions of D. billion 5There are stars in the Galaxy.We can't count them.( ) billion ofbillionsbillions ofbillion ...
The Team Skills That Can Outshine a Galaxy of Stars
The nebula and its internal stars are located approximately 1,350 light-years from the sun in the Orion arm of our Milky Way galaxy. Wednesday, Jan. 29 - New Moon (at 12:36 GMT) January's new moon occurs on Jan. 29, 2025. (Image credit: Chris Vaughan/Starry Night) The moon will...
Whoever gets their hands on the most stars wins. As a homage to the Mario Party series overall, it's packed full of nostalgia, with boards and mini games from entries past to relive or discover. It's also one of the best Mario games around, so give it a try! 4. Overcooked 2 (...
与美国小学生一起学英文 Galaxy Can you believe that there are at least 100 billion galaxies in the universe? Yes, there are.Small galaxies have 10 billion stars and big galaxies have one trillion stars.The universe must be really big!Do you know what galaxies look like?Some galaxies have ...
8.There are stars in the Galaxy.We can't count them.( ) A.billion ofB.billionsC.billions ofD.billion 试题答案 在线课程 分析在银河系有数十亿的恒星.我们不能数出它们. 解答答案:C,考查数词的用法.句意"在银河系有数十亿的恒星.我们不能数出它们."如果billion要加s,只有billions of 这一种用法,没...
Without Einstein's most famous equation — E = mc^2— the sun and the rest of the stars wouldn't shine. In the center of our parent star, intense temperatures and pressures constantly squeeze four separate hydrogen atoms into a single helium atom, according to Ohio State University. The ma...