JohnLogieBairdconstructedthefirstcolourTVin1928,buitwa...

問題詳情：

 John Logie Baird constructed the first colour TV in 1928, bu

it was in 1938 that people  believe that the first colour TV program was broadcast,

it        they

n't  it   D. didn't he

【回答】

C

知識點：疑問句 反義疑問句

題型：選擇題