(单选题)26: How long have you been writing this paper? I hope you are ____ your subject.
A: holding up
B: looking over
C: resulting in
D: sticking to
(责任编辑:admin) |
(单选题)26: How long have you been writing this paper? I hope you are ____ your subject.
A: holding up
B: looking over
C: resulting in
D: sticking to
(责任编辑:admin) |