作业帮请英语学得好的人帮忙讲解一下,
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/09 09:27:21
请英语学得好的人帮忙讲解一下,
1 two of the advantages of the transistor are its being very small in size and its being able to be put close to each other without ____.
a being overheated b overheating
c overheated d having been overheated
2the old woman has a letter from her son in the army ____to her.
a read b write c written d received
3he 's sure you 'll pass the examination,____?
a isn't he b do you c won't you d hasn't he
4the order____the motors will come from the control room.
a to stop b to be stopped c stopped d stops
1 two of the advantages of the transistor are its being very small in size and its being able to be put close to each other without ____.
a being overheated b overheating
c overheated d having been overheated
2the old woman has a letter from her son in the army ____to her.
a read b write c written d received
3he 's sure you 'll pass the examination,____?
a isn't he b do you c won't you d hasn't he
4the order____the motors will come from the control room.
a to stop b to be stopped c stopped d stops
1,选A,without 介词,后面肯定加动名词的形式,而这里表达的是一般情况,不需要用完成时.
2.选B,她儿子写给他的,不需要被动
3.选C,根据从句来进行反义疑问
4,选A,不定式做定语
再问： 请问第一题B为什么不对？ “根据从句来进行反义疑问”甚么时候根据从句，甚么时候根据主句反义疑问
再答： I am sure/ I think / I suppose 等引导的从句 ，通常对从句进行反义疑问 第一题，根据句子的意思transistor是被过度加热，而不是自己加热啊，必须用被动形式
2.选B,她儿子写给他的,不需要被动
3.选C,根据从句来进行反义疑问
4,选A,不定式做定语
再问： 请问第一题B为什么不对？ “根据从句来进行反义疑问”甚么时候根据从句，甚么时候根据主句反义疑问
再答： I am sure/ I think / I suppose 等引导的从句 ，通常对从句进行反义疑问 第一题，根据句子的意思transistor是被过度加热，而不是自己加热啊，必须用被动形式