—_________ from New York?
—No, _________ not.
A:Are you; I'm
B:Is he; his
C:Is she; she
D:Are you; he is
中考体育考试可促进学生平时加强锻炼、增强体质,做到全面发展.请结合相关知识回答:
化简(x-1y)÷(y-1x),结果正确的是( )
﹣2的相反数是( )