it took .before 的意思是?原句为it took near-constant complains from her daughters before she realized she had a ploblem.

it took .before 的意思是?原句为it took near-constant complains from her daughters before she realized she had a ploblem. took it off的意思还有：took off it,it took off 的意思 答案是B告诉我为什么啊把句子写的完整好吗?it was nearly an hour____ the sleeping pill ____effect.A when,took B before ,took C since,had D before,had It is +一段时间+before...的意思是什么 he just took it 的意思一楼是的 It took everything I had not stare 的意思 是it won't long before还是it won't before long哪个意思是不久以后? i took it out on you 我的意思是我不高兴 拿你出气 能用到这个短句吗 I have to wait another 28 years 这里的have to 是不得不的意思吗 里面有原文MONICA:It took me 28 years to find one man that I wanna spend my life with,if I have to wait another 28 years then,I'll be 56 before I can have a baby,and that's 曾今是用英语怎么说It used to be.啥意思?是不是一样的意思ever before又是啥意思 it began to rain before she took a taxi中took该怎么解释啊? “It wil be long before+从句 是不久后将会 的意思吗那么“It wil not be long before+从句呢 he just took it 有没有he just made it 的意思? Before it's too late的中文意思 It is the last lesson before the holiday的意思 was it like a flower before的中文意思是什么 It's the day before Friday 的意思 It took me two weeks away from home ____ I started to feel homesick这个位置到底填什么好?这本来是个改错题,答案是把while改成when.我的问题是为什么不改成before呢?