【单选题】—He is studying in the best school in our province. — ________.He is never willing to listen to the teachers.
【简答题】广州市中山大道快速公交(简称BRT)试验线道路改造工程中,某工程队小分队承担了300米道路的改造任务,为了缩短对站台和车道施工现场实施围蔽的时间,在确保工程质量的前提下,该小分队实际施工时每天比原计划多改造道路20%,结果提前5天完成了任务,求原计划平均每天改造道路多少米?
【简答题】在相同的操作压力下,叶滤机的洗涤速率与最终过滤速率之比应为。
【简答题】在操作压力相同的条件下,当滤液粘度与洗液粘度相同时,叶滤机洗涤速率与最终过滤速率的比值为
【简答题】下列关于日常生活中的做法,正确的是( )。
【单选题】He is ____our teacher; he is also our best friend.
【简答题】Father ____ that we four brothers try our best to help our uncle ___ everything he had done for us. A.suggested; in return for B.hoped; in exchange for C.wished; in terms of D.supposed; in turn
【单选题】He is widely ______ as one of our best young scientists.
【多选题】在农村日常生活中,下列做法正确的是:
C.
用柴火做饭时,为了方便,将大量柴草堆放在灶台和厨房周围
D.
教育孩子不玩火,外出时,不将孩子单独锁在家中
【单选题】Despite his disappointing record this year, I ______ feel he is the best man in our team.