单项选择题

Understanding the cultural habits of another nation, especially （） containing as many different subcultures as the United States, is a complex task.

A. one
B. the one
C. that
D. such

<上一题 目录 下一题>
热门 试题

单项选择题
He had a bad cold. （） is why he didn’t come.

A. It
B. This
C. That
D. What
单项选择题
She remembered several occasions in the past （） she had experienced a similar feeling.

A. which
B. before
C. that
D. when
相关试题