PASSAGE THREE [br] What did the French and Argentine astronomers study?A stellar

游客2024-11-21 15

问题 PASSAGE THREE [br] What did the French and Argentine astronomers study?

选项

答案 A stellar black hole in the Milky Way．

解析根据题目中的French and Argentine astronomers定位到第14段。该段提到，法国和阿根廷的天文学家发现一个星球黑洞正以25万英里的时速穿越银河系，而他们研究的正是这个星球黑洞，故答案为A stellarblack hole in the Milky Way。

转载请注明原文地址:https://tihaiku.com/zcyy/3854987.html

相关试题推荐

随机试题

最新回复(0)

ThemajorityofFrenchCanadiansliveinA、Quebec.B、Ontario.C、Newfoundland.D、N