Tom has been in the factory________he left school.
A: after
B: since
C: while
D: until
A: after
B: since
C: while
D: until
举一反三
- Tom has been in the factory ______ he left school. A: [A] when B: [B] as soon as C: [C] since
- Tom has been in the factory ______ he left school. A: when B: B. since C: C. as soon as
- She has been working in this factory (). A: in 1980 B: after 1980 C: since 1980 D: until 1980
- He has lived in London______he left Shanghai two years ago. A: when B: after C: since D: until
- She has been working in this factory ______. A: after 1968 B: in 1968 C: since 1968 D: for 1968