Dozens of scientific groups all over the world have been______the goal of a prac

游客2025-01-31 11

问题 Dozens of scientific groups all over the world have been______the goal of a practical and economic way to use sunlight to split water molecules.

选项 A、pursuing
B、chasing
C、reaching
D、winning

答案 A

解析 pursue追求，寻求，与goal搭配。B．chase追逐，追赶；C．reach达到；D．win赢得。

转载请注明原文地址:http://tihaiku.com/zcyy/3936858.html

相关试题推荐

随机试题

最新回复(0)

Thesecurityrationaleisveryimportantforanyscientificortechnologicalend