15. You have to stop here. No one is allowed to enter without the___________.
A: documents
B: valid documents
C: overdue documents
D: valid paper
A: documents
B: valid documents
C: overdue documents
D: valid paper
举一反三
- 中国大学MOOC: 15.You have to stop here. No one is allowed to enter without the___________.
- The valid documents can be used on self check-in kiosks are _________.
- To serve unaccompanied passengers, you have to _____ .( ) A: put the valid in-flight documents in place B: check the baggage C: get the number of carry-on D: confirm the destination
- Without a valid visa, no ______ will be allowed to enter the country. (tour)
- If you have enclosed any documents along...below the signature.