124、酒精饮料禁止随身携带,作为行李托运时有以下哪些限定条件?( )

196、Please remove your( ) from your carry-on luggage, put them in the bin for separate screening.

195、What kind of items should be removed from pockets? ( )

194、Which of the following can be exempted from security screening.( )

193、Sorry sir,your luggage is too big,I’m afraid you have to go back to the ( ) to ( ) it.

192、

191、If you don’t have any ( ),the security screening will be very quick.

190、Prepare your( ) and ( ) please.

189、The purpose of security screening is to prevent( )

188、Please remove your all items from your ( ) and walk into the ( ).

187、which of the following items must be opened for inspection? ( )