【判断题】在区间 上,函数 的不定积分为它的全体原函数 。
【简答题】She came back from Spain with a deep tan.
【单选题】She came back with a basket _____ with apples.
【单选题】旅客携带不可分拆的整件超重、超大物品、动物,应按该件全部重量补收上车站至下车站( )运费。
【简答题】旅客携带不可分拆的整件超重、超大物品以及活动物,都应按该件全部重量补收( )
【单选题】f(x) 导函数的不定积分为 (注明:系统里面没有导数的符号,所以文字表示了)
【简答题】Like a(n) _______, she came back to school with a bad case of the flu that spread rapidly among the other students.
【判断题】Phostrip除磷工艺是生物除磷与化学除磷相结合的一种工艺。
【单选题】After she came back to the UK, she got a job with___
【单选题】When she came back from work, she found her kids themselves with model car.