65、以下对X射线图像识别方法描述不正确的是( )。

　整体判读法主要是观察箱包内是否有无电源、导线等物品

　观察箱包时只要注意箱包的外观即可

　整体判读法即由四周到中间整幅图像进行识别

　整体判读法同时还要观察箱包内物品是否有相联系。

正确答案：BC

16、A: Do you know why my flight has been delayed?

17、Sorry, sir. As an airport staff working in the restricted area, you should wear your( )on your uniform during working hours.

16、The ( )can be exempt from security screening.

15、( )means saying sorry to someone that you’ve hurt them or caused trouble for them.

14、( ) is the place where airplanes take off or land.

13、Please go to the airline counter to( ).

31、X射线机单次检查吸收剂量用英文表示为( )。

17、( )means “A large packing case or box that clasps shut, used as luggage or for storage”.

16、Please put all your( )on the plate.

15、——What should I do first before boarding?
——( )