请问it was worth saving two boys at the cost of three students' lives.这是什么句型,里面的it指什么原句是：they ask if it was worth saving two boys at the cost of three university students'lives.

Was it worth it? It was worth it 是什么意思? was it worth it 歌词 请问：如何翻译I think that this meal was well worth what was charged for it. it's worth it翻译..That was quite a job ,but it was worth it. 英语翻译Tell me was it worth it?(wooorth it ohhh)Tell me was it worth it?(wooorth it ohhh)Tell me was it worth it?Tell me was it worth it?(wooorth it ohhh)Tell me was it worth it?(wooorth it ohhh)Tell me was it worth it?Tell me was it worth it?(w 请问这句话的句子结构,not until his health was lost did he know what it was worth 分析一下动名词的用法He thought that____.A) the effort doing the job was not worth B) the effort was not worth in doing the jobC) it was not worth the effort doing the job D) it was not worth the effort by doing the job请问这道题目为 请问it was worth saving two boys at the cost of three students' lives.这是什么句型,里面的it指什么原句是：they ask if it was worth saving two boys at the cost of three university students'lives. I tried to be perfect,but nothing was worth it. It was worth neither the time nor the money.意思? 这里的worth是介词吗?It was worth a try.这值得一试. It was well worth the effort.句子中的worth是什么词性,充当什么句子成分 英语：Savin' What was the film like?Was it worth seeing?这句话有点奇怪, is your watch worth as much now as it was when you bought it? The beginning,I did wrong ,but now I think it was worth it. Worth It All 歌词