21.
(A) opened
(B) remarked
(C) advanced
(D) experienced

In 1955, the first Disneyland opened in California. It was a huge success. Since that time more than 600 million people have visited the amusement park. But that first Disneyland was only the beginning.

1955年，第一個迪士尼樂園在加利福尼亞開業。 那是個巨大的成功。 自那時以來，已有超過6億人參觀了遊樂園。 但是那第一個迪士尼樂園僅僅是個開始。

Disney World opened in Florida in 1971. This park would go on to become the world’s most visited park. Disney World now contains four theme parks, two waterparks and more than 30 hotels.

         迪士尼世界於1971年在佛羅里達州開業。這個公園將繼續成為世界上訪問量最大的公園。 迪士尼世界現在包含四個主題公園，兩個水上樂園和30多家酒店。

Since then, the Disney Corporation has added three more parks. Disney fans can now visit parks in Japan, France and Hong Kong. All over the world people have come to love Disney movies and characters. For those fans, visiting at least one of the Disney parks has become the dream of a lifetime.

         從那時起，迪士尼公司又增加了三個公園。 迪士尼粉絲現在可以參觀日本，法國和香港的公園。 世界各地的人們都喜歡迪士尼電影和角色。 對於那些粉絲來說，參觀至少一個迪士尼公園已經成為一生的夢想。