终限长度
参考答案：
从排水横支管水流入口至终限流速形成处的告诉叫终限长度。
贷款分类是银行定期对（）进行审查，并将审查的结果分析归类。
A.各种贷款的性质
B.各种贷款的盈利性
C.信贷资产的种类
D.信贷资产的质量
Rather than focus on explanation of grammatical rules in classroom teaching, the teacher of an Oral Approach class must encourage direct and ______ use of the target language in the classroom.
