--A latest English newspaper, please!--Only one copy left. Would you like to have __________, sir?
A:it
B:one
C:this
D:that
如图是细胞中多聚核糖体合成多肽链的过程。对此过程的理解错误的是
句子改错
He came into the classroom and the students stopped to talk.
____
下列各组生物的性状中,不属于相对性状的是( )