班班可考

Explanation: Classes in: obvious way; test: test. Very clear that written records can be examined 　　Usage: The main predicate; as the predicate attribute; with compliment 　　Source: Song Chenliang "and the Book of Han Without Harm": "between the North two hundred years, learning articles, government affairs surgery industry, each family laws, the ins and outs origins, classes in to test." 　　Examples: Yichang has remark is _set_ out brochures, ~. ★ Cai Qing Qian, "said Yue Fei," seventy-third back Thesaurus:  Youjukecha