译林牛津版选修七Unit1 Living with technology―word_power课件(共32张PPT)
I work on the floor where they sell (1)_______________ in one section, and
(2)___________________ in another section, so I need to learn a lot of new things. There are all sorts of portable
(3)_____________ in the electronics section and most of them seem to be for music like
(4)_____________,
(5)_____________ and
(6) _______players. Of course, I knew about digital cameras before, but I didn’t know that some of them