The experiment thestudents of science devoted themselves to _at last

问题描述:

The experiment thestudents of science devoted themselves to _at last

理科学生全力以赴的那项试验-最后。。。
什么句子呀。。。

科学实验thestudents潜心去年_at

succeeded,反正这里填过去式,
句子的主体为The experiment succeeded at last.实验成功了.the students of science devoted themselves to是定语从句,省略关系代词that或which