古代社会进入一段时期之后，社会发展不断加速，一些纺织技术也不断成熟，人们开始制作可以挡住自己身体的衣服，服饰制度也随着古代等级制度渐渐进入人们生活并开始实施起来的，而其中服饰绘有（）的纹样被人们称作是章服。
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水波纹，又称“（）”，“海水纹”。水，滋养万物，造福万物，因此，水波纹被世人赋予了厚德载物，海纳百川的寓意。
In what way does the associate professor benefit from the use of the interactive textbooks?
A. He finds it easier to perform his teaching tasks.
B. He can share more study material with the students.
C. He can know how well the students have learned in real time.
D. He is able to save more time for his research work.
What do we learn from the news report?
A. Professors were more attracted by the new interactive textbooks.
B. Most students who tried out the new digital textbooks were satisfied with them.
C. New digital technology was widely used by professors in their teaching.
D. Traditional textbooks may be replaced by digital ones at university.
前庭大腺的描述错误的是
A. 如黄豆大小
B. 能分泌粘液润滑阴道口
C. 一般检查不能触及
D. 属于女性的性腺
E. 腺管开口于小阴唇与处女膜之间的沟内
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