宁夏复合调味料厂家报价！今年点赞(2024更新中)(今日/新闻)， 员工关系：共谋、共创、共担、共荣、共赢、共享。
宁夏复合调味料厂家报价！今年点赞(2024更新中)(今日/新闻)， 例句：It worries me that he keeps changing his mind. 他不断改变主意让我很担忧。 (2) it作形式宾语 当复合宾语中的宾语是动词不定式、动名词短语、宾语从句的时候，为了句式的协调也常常把宾语放到补语的后面去，而将it放在谓语和补语之间构成形式宾语。
It is well known to all that light travels faster than sound does.It做形式主语常见的复合结构有：① It is + 名词 + 从句It is a fact that the earth travels around the sun.事实是，地球绕着太阳转。② It is + 形容词 + 从句It is necessary that we will wear a facial mask when we go out.我们出去的时候戴上口罩是必要的。③ It is + 形容词 + to do
宁夏复合调味料厂家报价！今年点赞(2024更新中)(今日/新闻)， 上面的句子中，is是主句的系动词，That light travels faster than sound does是从句部分，作为主语就很长，因此可以用it代替这个主语从句做形式主语，将较长的从句放到后面做真正主语，即变为：It is well known to all that light travels faster than sound does.It做形式主语常见的复合结构有：
It做形式主语常见的复合结构有：① It is + 名词 + 从句It is a fact that the earth travels around the sun.事实是，地球绕着太阳转。② It is + 形容词 + 从句It is necessary that we will wear a facial mask when we go out.我们出去的时候戴上口罩是必要的。③ It is + 形容词 + to doIt is useful to ask Roc for help.向Roc寻求帮助是有用的。
