it was…by……是什么意思?

it was…by……是什么意思? By whom was it discovered是什么意思? -Thank you for your present.I like it very much.-It was invented by a man in Harbin.It()only…-Thank you for your present.I like it very much.-It was invented by a man in Harbin.It ( )only through the Internet.A.is sell B.soldC.is sold it was then as well在句尾是什么意思?求教… it was wonderful是什么意思 It was terrible是什么意思 but suppose no more rain fell into it and no more water was brought to it by rivers问题1-1：no more water was brought to it by rivers 是不是用be 过去分词 状语 by 动作执行者……被动语态?问题1-2：要怎么翻译这句话?请 It was worth it 是什么意思? It was making dinner just now and I cut my self by accident是什么意思 i soon became struck by ,was ……怎么翻译? 能说77个单词 用英文怎么说It was controlled by the cable,and it can walk,say 77 words,and even smoke.是用say 还是speak ……it 指robot it was owned by 什么意思 it was made quite by accident It was made quiet by accident _____ I met him,i thought he was a serious man.A For the first timeB The first timeC it was the first timeD.by the first time把每个选项都讲一下吧……拜托了 it was a Satirday..是什么意思 it+was+great+fun是什么意思 It was raining hard 是什么意思