John has never been _____ a plane.
A: abroad
B: above
C: absorb
D: aboard
A: abroad
B: above
C: absorb
D: aboard
举一反三
- John has never been________a plane. A: abroad B: aboard C: board D: broad
- My father has never been ____ a plane.
- John has never been on time, ( )? A: as John B: has not John C: has he D: has not he
- John has never been abroad before, _____ he found the business trip very exciting. A: because B: though C: so D: while
- He was already _____ the plane. A: abroad B: about C: aboard D: board