【简答题】1939年德国征服了波兰。 The year 1939 had witnessed the ____ of Poland by Germany.
【单选题】The year 1939 had witnessed the _________ of Poland by Germany.
【简答题】The year 1939 had witnessed the ____ of Poland by Germany.
【简答题】1939年德国征服了波兰。 The year 1939 had ____ the conquest of Poland by Germany.
【判断题】赫茨伯格的双因素理论是对马斯洛理论的挑战和批判。
【判断题】胆系疾病患者的情绪不舒畅,可引起肝失疏泄而加重病情。()
【单选题】The year 1939 ________ the conquest of Poland by Germany.