A:are being painted
B:are painting
C:are painted
D:are being painting
中华文明源远流长,被华夏儿女尊称为“人文初祖”的是( )
“保护环境,从我做起”,以下做法不利于环境保护的是( )
We are busy in preparing for the performance in order not to________ in front of our classmates.