新概念英语第二册49课答案？那么，新概念英语第二册49课答案？一起来了解一下吧。
作文
1.The man gathered the pieces next morning.
2.He repaired the bed in a painstaking way,then put it on the roof and tied it down.
3.After that he enjoyed many comfortable nights' sleep.
1. off 在这里是是介词，表示“从...附着面脱离”，off the roof 就是“从屋顶的附着面脱离”，sweep the bed off the roof 意思是“把（放在屋顶上的）床从屋顶上吹离”。
2. 如果改为 off from the roof ，off 是副词，意思是“处于不接触的状态” ，介词 from 指“离开某处”，短语的意思指“处于离开屋顶不接触的状态”，sweep the bed off from the roof 则成为“把床吹成了离开屋顶不接触的状态”，说得直白一些就是一阵风把床从屋顶吹走，使得这个床飘离在屋顶之外。
不行。这里强调的是“自过去某个时间一直到现在都很胖”属于“现在完成时”的概念，所以，不可以。而 was always fat 是一般过去时，它只用于指代“过去”，即要和表示“过去”的时间状语、过去的上下文背景连用。而本句话里有 always 一词，可见，时间上即包含“过去”，还涉及到“现在”，所以，要用现在完成时。故不能改为 was always fat 。
after the waiter had brought me the menu ,i ordered a meal. when i found the front door locked,i went round to the back.i was so exhausted that i could hardly stand up.when the party was over,everyone went home.as soon as he had arrived at the office,he made himself a cup of tea.although she studied very hard,she still failed the exam.希望对你有帮助
1.from 11.on...in 21.of 31.from2.on 12.of 22.of/from 32.on3.in 13.in 23.of 33.on4.on 14.on 24.from 34.on5.from 15.of 25.in 35.in6.from 16.of 26.on 36.from7.of 17.from 27.on 37.on8.on 18.fo...on 28.from 38.on9.from 19.on 29.on 39.in10.in 20.of...of 30.in 40.of41.on 42.on 43.of 44.in45.in 46.in 47.from 48.of49.of 50.of 51.on 52.of53.from 54.in以上是新概念(新版)第二册22课课后填空所有答案,希望对你有所帮助。
以上就是新概念英语第二册49课答案的全部内容， .。
