（英译汉）You can often not only book a flight, but you can sometimes choose your seat and even order your in-flight meal.
举一反三
- In order to allow only some people to view your blog, you can ______.
- You can place your smaller bag under your seat when you are on the plane.
- You can try booking a flight by using your smartphone, but most airlines aren’t that advanced Yet.
- How much tip can you give the waiter or waitress after you meal in an American restaurant A: [A] Only 15% of your bill is all right. B: Generally speaking, about 15% of your bill is Ok, but sometimes you can leave the tip depending on the service given. C: Usually, ＄15 is enough.
- 中国大学MOOC: In which way(s) can you book a flight ticket?