When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要...When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要加it?
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 05:44:19
When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要...When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要加it?
When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要...
When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要加it?
When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要...When their father died,they thought it their duty to keep Eric in hiding.这里面为什么要加it?
it是 形式宾语啊,真正的宾语是后面的动词不定式.
其实it后面省略了to be,加上了之后是不是好理解了呢,你可以把句子还原成这样:they thougut it to be their duty to keep eric in hiding.或者they thought to keep eric in hiding to be their duty.
怎么样,理解了吧,
句型为: think it + 名词或形容词 to do sth.
I think it intersting to study English.
I think it a great honor to help others.