中国大学MOOC: Sorry, it is _______ to carry a toy gun onto the plane.
举一反三
- Passengers are permitted ______ only one piece of hand luggage onto the plane. A: to carry B: carrying C: to<br/>be carried D: being<br/>carried
- Passengers are permitted ______ only one piece of hand luggage onto the plane.
- 中国大学MOOC: Opponents of gun control believe that __________________.
- The contour lines on the plane are the lines parallel to the H-plane in the plane.
- Guest: What cannot be taken onto the plane? Clerk:__________.