No living thing could survive at a vent except tube worms. [br] Before 1990, no

游客2024-03-06 75

问题 No living thing could survive at a vent except tube worms. [br] Before 1990, no giant tube worms were found in Phoenix.

选项 A、Y
B、N
C、NG

答案 A

解析 Before l990，no giant tube worms were found in Phoenix．从原文最后一段最后一句可知，科学家在1993年才发现了giant tube worms。因此是Y。

转载请注明原文地址:https://tihaiku.com/zcyy/3510581.html

相关试题推荐

随机试题

最新回复(0)

A、Humansgothelpfromotherspecies.B、Humanssurvivebyexploration.C、Humans