It is known to all ____ the Great Wall is one of the seven wonders.（ ）
- A.that
- B.which
- C.what
- D.whoever
正确答案及解析
正确答案
A
解析
本题考查固定句型“It is known to all that...”，it充当形式主语，that后引导的为真正主语。
It is known to all ____ the Great Wall is one of the seven wonders.（ ）
本题考查固定句型“It is known to all that...”，it充当形式主语，that后引导的为真正主语。
