He thought( )a little difficult to work out this maths problem

来源：百度知道编辑：UC知道时间：2024/05/07 15:55:48

there /it/this/that
选词填空

it

it 在这里做形式宾语

that, 只能填that,因为that不能当任何成分。
如果选其他任何一个，多时充当主语的，都必须在后面跟一个be动词！
如果没有be动词，主语也不能要，这叫主谓同省！

主谓要么同时省略，要么都不能省略，下面是都不省略的例子！
he thought that it is a little difficult to work out this maths problem.

it
he find/think/suppose it adj.to do sth.

Losing in thought,he bumped into a passer-by. For Tim this was the beginning of a new life ,one he thought he would never I thought that he had done nothing wrong and had a clear__. aunt huang thought that she could pass the exam and get a driving licence ____ he he thought that 是什么语法 I thought he loved me. I thought a thought.But the thought I thought wasn't the thought I thought I thought. 什么意思 He drove his car down the street at which I thought was a dangerous speed. which引导的是什么从句？ 27. ___ (lose) in thought, he ..... he thought hard about it 是什么意思