集中交易过户登记是指记名证券交易后,证券从出让人账户转移到受让人账户,从而完成证券登记变更的过程。( )
A.正确 B.错误 C.放弃
参考答案:A
The number of the people who own cars ______since 1990.
A.is increased
B.are increased
C.have been increasing
D.has been increasing
选线的三个步骤是()、()和()。