Lesson 91 Three men in a basket
First listen and then answer the question. Where was the station's Commanding Officer? A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby. He informed the station at once, but no one there was able to explain the mystery. The officer in the control tower was very angry when he heard the news, because balloons can be a great danger to aircraft. He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object. The pilot managed to circle the balloon for some time. He could make out three men in a basket under it and one of them was holding a pair of binoculars.

三人同篮
听录音，然后回答以下问题。 基地的指挥中心在哪？ 一个飞行员发现了一只气球，它像是正飞往附近的一个皇家空军基地。 他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。 控制塔上的官员得知这一消息后，非常气愤，因为气球有可能给飞机造成极大的危险。 他说可能有人正对基地进行侦察，因此命令那个飞行员跟踪那个奇怪的飞行物。 飞行员设法绕着气球飞了一阵。 他看清了气球下面有3个人呆在一只筐里，其中一个举着望远镜。