更多"If you’re planning to travel overse"的相关试题:
[填空题]If you’re planning to travel overseas, the most common form of{{U}} (36) {{/U}}is by airplane. Knowing the entire{{U}} (37) {{/U}}from buying plane tickets to coping with in-flight emergencies can{{U}} (38) {{/U}}that you have a pleasant trip.
First of all, choosing an airline carrier might depend on a number of factors including the company’s service record, length of time to{{U}} (39) {{/U}}, price of the ticket, and even in-flight service.
Now, once you’ve{{U}} (40) {{/U}}your ticket, you still need to make the long journey through the airport. Once you arrive, you usually cheek your bags at the main ticket counter. Then, you have to pass through the{{U}} (41) {{/U}}checkpoint, where you will have to walk through an X-ray machine, and they will check your carry-on bags for any{{U}} (42) {{/U}}items, including firearms, explosives, and knives. Of course, this is for everyone’s safety. You might also be asked to open your{{U}} (43) {{/U}}to be manually checked.