问题
选择题
— Why _____ these cards ______ orange?
— Because orange can cheer you up.
A.do; colour
B.are; colour
C.are; colouring
D.are; coloured
答案
答案:D
此题考查动词的被动语态的基本结构,be done;其中be有人称、数和时态的变化。
— Why _____ these cards ______ orange?
— Because orange can cheer you up.
A.do; colour
B.are; colour
C.are; colouring
D.are; coloured
答案:D
此题考查动词的被动语态的基本结构,be done;其中be有人称、数和时态的变化。