1、首先要弄清和記?。?Do you think后面的從句語(yǔ)序永遠(yuǎn)都是陳述句語(yǔ)序.
2、因?yàn)槠鋵?shí)任何一個(gè)疑問句只在一個(gè)地方表現(xiàn)出疑問,那就是主句上,其它的從句保持陳述語(yǔ)序.
例如：
Is he a good student?
Do you think (that) he is a good student?
Why do you think (that) he is a good student?
當(dāng)然還有其它也是同樣.
Do you know (that) she is my sister? 從句陳述語(yǔ)序.
How do you know she is my sister?
Who told you she is my sister?
我們把這種規(guī)律叫做語(yǔ)法.其實(shí)很容易記,也很合理.要是記不住就記個(gè)最短的句子吧!