A-A+
It can be inferred from the passage that the T
问题详情
It can be inferred from the passage that the Treasury Department, after assuming control of the lighthouse, improved which of the following？
A．The training of the lighthouse keepers.
B．The sturdiness of the lighthouses.
C．The visibility of the lights.
D．The locations of the lighthouses.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：从全文最后两个词highlyprofessional“高度专业化”，可推测是提高了灯塔看守人的训练。
