While doing calculation for the project, the designers ________ a new solution t

游客2024-10-30 30

问题 While doing calculation for the project, the designers ________ a new solution to a geological problem.

选项 A、fell into
B、stumbled upon
C、set out
D、discovered

答案 B

解析 “fall into”含义为“被卷入……”；“stumble upon”含义为“偶然找到，发现”；“set out”含义为“启程，出发”；“discover”含义为“发现，发觉”。从四个选项看，含有“偶然”含义的“stumble upon”最适合本句话。

转载请注明原文地址:https://tihaiku.com/zcyy/3823900.html

相关试题推荐

随机试题

最新回复(0)

Forthesuccessoftheproject,thecompanyshould______themostoftheopport