【单选题】建筑模数有()。①统一模数②实际尺寸③基本模数④构造尺寸⑤扩大模数⑥分模数
【单选题】The increasing number of the students makes the limited computers not ________for each student. [ ]
【单选题】下面 ____是 ftp 服务器的地址。
【单选题】The increasing number of the students makes the limited computers not _____ to each student. [ ]
【单选题】In English learning, a ______ cycle occurs when a student makes more errors after being scolded.