【单选题】--You didn't write to Tom?-- ______ him, too?
B.
Must I have written to
D.
Ought I to have written to
【单选题】Do vou think they have__________ food for all these people here?
【单选题】I _____ to you as soon as I get there.
【简答题】城市污水处理厂P42页 图2-1-7 5个重要处理环节的工作机理是什么?(为什么要设计这几个处理池) 格栅池 调节池 厌氧池 好氧池 三沉池
【简答题】Can vou remember all the for our school?
【单选题】I ____ to you as soon as I get there. [ ]
【判断题】频率的自动调节补偿是热继电器的一个功能。
【单选题】( ) 237. Trouvez-vous ____ d’intéressant dans ce livre ?
【单选题】Our teacher will _____ our class a picnic at the riverside tomorrow if the weather permits.A.or
A.
237. Our teacher will _____ our class a picnic at the riverside tomorrow if the weather permits. A.organize