how可以做同位语从句的引导词吗？？,同位语从句引导词都用that吗？

网友回答

疑问代词who, which, what 和疑问副词where, when, why, how可以引导同位语百从句。度例如：
　　It is difficult to answer your question how I did it. 很难回答你知提出的我是如何做的问题。
　　It is a question how he did it. 那是一个他如何做的问题。
　　You have no idea how worried your parents were! 你不知道你父母有多着急!
　　We had no idea why she left. 我们不道知道她为啥离专开。
　　I have no idea when he will e. 我不知道他什么时候来。
　　The question who should do the work requires consideration.  谁该干这项工作，属这个问题需要考虑。

网友回答

不是的。
　　最常用的引导词：
　　■ 用以引导同位语从句的最常用的连词是that。
　　如：
　　The news that we are having a holiday tomorrow is not true. 明天放假的消息不实。
　　The idea that you can do this work without thinking is wrong. 你可以不动脑筋做此工作的想法是错误的。
　　有时也可以用whether、连接代词或连接副词等来引导。
　　如：
　　It is a question how he did it. 那是一个他如何做的问题。
　　Do you have any idea where he lives? 你知道他住在哪里吗?
　　She had no idea why she thought of him suddenly. 她不明白她为什么突然想到了他。
　　We are not investigating the question whether he is trustworthy. 我们不是在调查他是否可信赖的问题。
　　■ 同位语从句可以用what引导
　　what不能用于引导定语从句，但可以引导同位语从句，尤其用于idea之后。
　　如：
　　Have you any idea what time it starts? 你知道什么时候开始吗?
　　I didn’t have the faintest idea what you meant. 我一点也不明白你是什么意思。
　　Do you have any idea what it means to be poor? 你知道贫穷意味着什么吗?
　　拓展：
　　同位语从句可以用which引导吗？
　　在定语从句中，e799bee5baa6e78988e69d8331333365633861若先行词为指事物的名词，有时既可用that来引导定语从句，也可用which来引导定语从句，但在同位语从句中，习惯上要用that，而不用which。
　　如：
　　我坚信他会获胜。
　　误：I hold a firm belief which he will win.
　　正：I hold a firm belief that he will win. 我得出结论这样做是不明智的。
　　误：I've e to the conclusion which it was unwise to do that.
　　正：I've e to the conclusion that it was unwise to do that.