The servant announced Mr. Smith.
He announced the death of his father.
We are pleased to _ you that you need to attend the final intervew on Friday.
- LouisLv 74 年前最佳解答
1. The crowing of cocks announced that dawn was near.
名詞子句that dawn was near，當動詞announce的「直接受詞」。
2. It has been announced that astronaut will visit this country in September.
名詞子句that astronaut will visit this country in September是延遲的主詞（delayed subject）。
3. She informed her parents of her safe arrival. （to inform someone of something；必需使用介系詞of）
She informed her parents [of] that she had arrived safely. (因為that子句通常不受介系詞的約束，所以[of]遭強制刪去；看起來像是：動詞＋間接受詞＋直接受詞，但並非如此；that子句原是介系詞of的受詞）
和inform不同，announce沒有to announce someone of something的用法，所以就不會有to announce someone that .....的狀況。