问题补充:
As students, we have many duties to perform, with improving our ability to learn .
A. in special
B. in advance
C. in practice
D. in particular
答案:
A. in special
B. in advance
C. in practice
(答案→)D. in particular
解析:句意:作为学生,我们有许多职责去做,尤其是提高我们的学习能力。in advance 提前;in special特别;in practice在实际上;in particular尤其。根据句意故选D。