单选题 She was pale with ______ after working for three shifts in succession.
【正确答案】 D
【答案解析】解析：fatigue n．劳累，疲劳。fright n．惊吓，害怕。emotion n.情感，情绪(根据后面after working for three shifts in succession判断，应是因疲劳而面色苍白，所以选fatigue合适)。