Scientists would find places where these radioactive metals are plentiful even t

游客2023-12-28 75

问题 Scientists would find places where these radioactive metals are plentiful even though all mixed up in rocks and soil.

选项

答案科学家时常找到富含此类放射性金属的地方，尽管这些金属全都混于岩石和土壤之中。

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3312323.html

相关试题推荐

随机试题

最新回复(0)

Manhasusedmetalsforcenturiesingradualincreasingquantities,but