【单选题】某些酵母菌上下两细胞连接处呈细腰状,通常称为( )。
【单选题】Because Trevor had the flu, he was ________ his bed for a week.
【单选题】Because Trevor had the flu,he was ______ his bed for a week.
【单选题】Because Trevor had the flu, he was his bed for a week.
【简答题】A.Because he couldn't find one. B.Because someone had stolen the extinguisher. C.Because there wasn't one in the bank. D.Because someone else got there first.
【单选题】建筑电气-配管、配线:BV 3×2.5是指( )
【简答题】Because Trevor had the flu, he was ( ) his bed for a week.