【单选题】Worry over his job and his wife ’ s health put him under great_____.
【简答题】南非著名拜仁女作家内丁.戈迪默于1991年以作品《_》获得诺贝尔文学奖。
【单选题】Worry over his job and his wife's health put himn under great .
【单选题】Worry over his job and his wife's health put him under great .
【简答题】所有电磁波在真空中的速度都是 (选填“相同”或“不相同”);某微波的频率是 3×10 10 Hz ,则该微波的波长为 m(结果用小数表示)。
【简答题】表示(__)(选填“速率”或“速度”);
【单选题】在sprint策划会议上,产品负责人(PO)()。
B.
展示希望团队在本次sprint中完成的用户故事
D.
决定在本次sprint结束时应该交付多少用户故事