FAQs About the word closed books

闭卷考试

something beyond comprehension

奥秘,谜题,秘密,挑战,难题,谜团,挠头的问题,问题,神秘事物,问题

No antonyms found.

closed (off) => 关闭的, closed (down) => 关闭 (向下), close ranks => 紧密团结, close one's eyes to => 对......视而不见, close one's doors to => 将大门关闭,