China Daily , first ______ in 1981 ,is very popular with the students in China.

问题描述:

China Daily , first ______ in 1981 ,is very popular with the students in China.
A.publishedB.was publishedC.having publishedD.having been published

B,在一个过去确切的时间点,而不是时间段,就用一般过去式,这儿是被动的.