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

游客2025-04-05 10

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 A项pursuing意为“追求，寻求”，与goal搭配；B项chasing意为“追逐，追赶”；C项reaching意为“达到”；D项winning意为“赢得”。

转载请注明原文地址:http://tihaiku.com/zcyy/4027108.html

相关试题推荐

随机试题

最新回复(0)

TheGreek’sloftyattitudetowardscientificresearch—andthescientists’co