Question

He said they would go to Beijing ,__?A.wouldn't they B.didn't he

原因，原因哦

Answer 1

B.didn't he

陈述部分为含宾语从句的主从复合句时，简略疑问部分的动词与主语须和主句中的动词与主语相一致。如：
Our teacher told us that we would have a test next week, didn’t he? 老师说我们下周要进行测验，对不对？
Li Ming wonders when they are going there, does he? 黎明想知道他们何时到那儿去。

Answer 2

你好！很高兴为你解答！
选B 因为对他讲过的这句话进行提问，所以用did,本题考查反义疑问句，主句用肯定，所以后面用否定
翻译：他说他们将去北京，是吗？

希望可以帮到您，祝您成功！

Answer 3

B
含有think, believe, suppose, imagine, expect等动词后接宾语从句构成的主从复合句在构成反意疑问句时，视情况不同有两种不同的构成方式。 　　
(1.)当主句的主语为第一人称时，其后的简短问句应与从句相一致。例如： 　　
I expect our English teacher will be back this weekend, won't she/he? 　　
We suppose you have finished the project, haven't you? 　　
值得注意的是，当这些动词后接的宾语从句的否定转移到主句时，其仍属否定句，故其后的简短问句应用肯定式，而非否定式。例如： 　　
I don't believe that he can translate this book, can he?
We don't imagine the twins have arrived, have they?
此类句子的回答同"前否后肯"型反意疑问句一样，如上述后一个句子，若双胞胎已经到了，则回答为"Yes, they have."；若尚未到达，使用"No, they haven't."。 　　
(2).当主句的主语为第二、三人称时，其后的简短问句则应与主句相一致（此时，否定只看主句，与从句无关...）。例如： 　　
Your sister supposes she needs no help, doesn't she?
You thought they could have completed the project, didn't you? 　　
They don't believe she's an engineer, do they? 　　

Answer 4

B
这不是否定前置的特殊情况，就跟主句走

Answer 5

反意疑问句的构成有以下几点特殊情况须注意：

1．当陈述句的主语是everyone, everybody, someone, somebody时，简短问句中的主语通常用they。如果陈述句的主语是非人称的复合词，如everything, something, anything, 则简短问句中相应的人称代词是单数的中性词it。例如:
Somebody borrowed my coat yesterday, didn’t they?
Nobody came, did they?
Everyone thinks they’re the center of the universe, don’t they?
Nothing can stop us now, can it?

2．当陈述句是表示存在的句子时，简短问句用there 作形式主语。例如:
There isn’t a book on the table, is there?
There’s something wrong, isn’t there?
There won’t be any trouble, will there?

3．如果陈述句中包含有如下的否定或半否定词, 如seldom, hardly, never, rarely,little, few, nowhere, nothing，则简短问句通常用肯定形式。但如果陈述句中仅包含有否定前缀，则简短问句中用否定形式。例如：
He was unsuccessful, wasn’t he?
The rules are invariable, aren’t they?
He seldom pays more attention to his pronunciation, does he?
He hardly knows anything about computer, does he?
Tom has little knowledge of how to spend money, does he?

4．陈述句中是I am时，简短问句则用aren’t I。例如:
I am an excellent English speaker, aren’t I?
I am late, aren’t I ?

5．陈述句中是非限定人称代词one时，正式文体中，简短问句的主语为one，而非正式文体中用you。例如:
One must be honest, mustn’t one?

6．含有宾语从句的主从复合句的反意疑问句中，简短问句一般反映主句中主、谓之间的关系。但如果主句是I think, I suppose, I believe, I suspect, I imagine 等时，则简短问句反映的是that从句中主语与谓语之间的关系。例如：
They agreed that the United States shouldn’t make a war on Iraq, didn’t they?
I suppose (that) he is serious, isn’t he?
注意：否定词移位的情况，如：
I don’t suppose (that) he is serious, is he?

7．如果陈述句的谓语动词是have (当 “拥有”讲时), 简短问句可用have形式或用do形式。例如：
You have a nice house, haven’t/don’t you?
但如果陈述句是否定形式时，简短问句中动词的选择则由陈述句中的动词形式而定。例如：
He hasn’t a house of his own, has he?
He doesn’t have a house of his own, does he?
如果陈述句中的动词 have 表示“经历，遭受，得到，吃”的意思时，则简短问句中的动词用 do的形式。例如：
You often have headaches, don’t you?

8．当陈述句的动词是ought to时，英国英语中简短问句用ought，而美国英语中则用should。

9．陈述句中的动词是used to时，简短问句可用used 的形式或did的形式。例如:
The Smiths used to live in the countryside, usedn’t / didn’t they?
He didn’t use/used to tell lies, did he?

10.陈述句中动词为needn’t时，简短问句通常用 need。例如:
You needn’t do it if you don’t want to, need you?
You needn’t have told him the news, need you?

11.陈述句中must后动词的类属和时态不同，反意疑问句也不同。例如:
The food must be good, isn’t it?
You must have read the book last month, didn't you?
You must see the doctor, needn’t you?（must表必要性，故用needn’t）
You mustn’t do that again, must you?(must表示“不可以”）

12.当陈述部分是一祈使句时，简短问句则通常为 won’t you, would you, can you, can’t you, could you等，使语气婉转、客气。如果陈述部分的祈使句中含有第
一人称时，如Let’s do something, 则简短问句为 shall we?例如:
Do sit down, won’t you?
Shut up, can you?
在否定的祈使句后， 只能用will you。例如:
Don’t forget, will you?