(单选题)16: To some _______, Mary still does not understand this unit. But she herself does not believe so.
A: extend
B: part
C: extent
D: content
(责任编辑:admin) |
(单选题)16: To some _______, Mary still does not understand this unit. But she herself does not believe so.
A: extend
B: part
C: extent
D: content
(责任编辑:admin) |