【简答题】根据句意,用括号中所给名词的适当形式填空。Look! A lion is running after a group of ( ) (deer).
【简答题】用括号中所给名词的适当形式填空。 Two _____________(child) in the garden.
【简答题】根据句意,用括号中所给名词的适当形式填空。The baby has only two ( ) (tooth) although he is 2 years old.
【单选题】( ) 是指信息从产生到传递出去的时间差。
【简答题】用括号中所给名词的适当形式填空。 There is a ___________(armchair) in the living room.
【简答题】根据句意,用括号中所给名词的适当形式填空。I'd like two cups of ( ) (milk) for my twin sister.
【判断题】商业企业物流包括供应物流、销售物流、回收物流和废弃物物流。