问题补充:
--- Is the shop or now?
--- Sorry, I don’t know.
A. opened, close
B. open, closed
C. open, close
D. opened, closed
答案:
A. opened, close
(答案→)B. open, closed
C. open, close
D. opened, closed
解析:本题的含义为商店是开着的还是关闭的,open可以作为形容词开着的,closed为形容词关闭的含义,故本题选B。