The cloze passage was about the history of the United States.

这篇完形填空文章是关于美国历史的。

Puritans played a significant role in the early history of the United States.

清教徒在美国早期历史中扮演了重要角色。

Puritanism played a significant role in the early history of the United States.

清教主义在美国早期历史中扮演了重要角色。

Only one amendment has been repealed in the history of the United States.

美国史上只废除了一个修正案。

It was truly one of the darkest periods in the history of the United States.

这是美国历史上真真正正最黑暗的时期之一。

Immigrants play a significant role in the history of the United States of America.

移民在美国的历史上发挥了巨大作用。

The museum retraces the history of the relationship between the United States and Morocco.

此博物馆在探源美国与摩洛哥的关系之历史.

The United States incarcerates more of its citizens than any country in the history of the world.

有史以来任何国家都没有美国如此热衷于囚禁自己的公民。

He was the sponsor of more legislation than any other senator in the entire history of the United States of America.

他是美利坚合众国有史以来的参议员中提出立法议案最多的人。

This determines the American literature is diversified and Along with the development of the history of the United States.

这就注定了美国的文学作品是多样化的，随着美国历史的发展。