高一英语单选2.The heavy box ___ there three days ago by me is stil
高一英语单选 2.The heavy box ___ there three days ago by me is still there. A .lain B.lying c.lied D.laid 为什么选D 1.___ they visited the science museum,they showed great interst in everything they saw. A.The first time B.For the first time C.At first D.At the first time 为什么选A
1. I lay the heavy box there我把那个重盒子放在那,改为被动 the heavy box was laid there by me ,lay的过去分词是laid,这里做定语 2.the first time (“第一次”,与“第二次、第三次......”对立),相当于一个从属连词,常用于过去式或现在时。根据上下文具体情况,可以用as soon as/wh...