视听题目：请同学们听听力完成填空。可以重复听，注意首字母大写问题. Do I have to remove my shoes? Yes, you 1_______________ remove your shoes for security check. Officers need to screen all shoes to 2_____________ that they haven’t been tampered with. Please remove your shoes before entering the 3_____________ and put them directly on the belt to 4_____________ the X-ray machine. It’s safe, easy, and gives us a better look at your shoes so we won’t need to rescreen them. If you have a 5_____________ , medical conditions or a prosthetic device that prevents you from removing your shoes, please notify the security officer. You will be given 6_____________ screening that includes a visual and physical 7_____________ as well as explosives trace detection of the footwear while it remains on your feet. Why do we 8_____________ shoes? TSA instituted mandatory shoe screening as an additional security measure when the 9_____________ for the aviation sector went to Orange on August 10, 2006. Screening shoes by X-ray is an 10_____________ method of identifying any type of prohibited items, including explosives. Screening shoes increases security at the checkpoint. 民航商务英语-Chapter (5)-unit2-listening-task3