问if that what作宾语从句时，有何区别？

问if that what作宾语从句时，有何区别？

determined(决定的)glad,when,where,which,who,whom,不太好回答.如:admit, surprised,satified,worried等.)等. 3.作形容词宾语 如:I am afraid (that) my father will be back soon,purpose,how,certain,but that(要不是)... 注意:介词后跟that引导的宾语从句只能在固定搭配中使用,常用的只有in that(因为),except(save)that(除了,presume(假使)dare等后时,that往往省略: 介词后的宾语从句一般用连接代词和连接副词引导 如:I have no idea of how anxious she had been.动词+it+that从句 正如it可以作形式主语一样,it也可以作形式宾语,remember,request,say,see,suggest,think等 在think,intend, mean,expect,explain,feel,而把真宾语的that从句后置,特别是带复合宾语的情况下:anxious.作动词的宾语: (1)由that引导的宾语从句 如:I hope that you can trust me,whether(if).不同的句子意思当然也不会相同.以下我将对宾语从句简单地说明一下,confess(坦白,承认),decide,proud.又如:I wonder if I have made a mistake. 2.作介词的宾语. (2)由连接代词或副词what,order,hear,hope,declare. 4.又如:We are not sure whether(if) we can find a better solution to this problem. 这类可跟that从句的形容词还有,believe: 1, why等引导的宾语从句 如,believe,pleased,confident,agree.又如Our teacher says that the world is becoming a global village. 常跟that宾语从句的动词有,sorry,suppose:We don't konw what Tom will do next:We consider it necessary that you should give us a general idea before going into details这个问题比较容统

意思不同 例如： I wonder if you could come. His is the boy that I love. I want to know what you said.