兄弟姐妹间进行器官移植后引起排斥反应的物质是
A．异种抗原
B．自身抗原
C．同种异体抗原
D．异嗜性抗原
E．超抗原
参考答案：C
Tom搬进了漂亮的新家，请你根据图片为我们介绍一下他的新家吧！
This is my new h . I want to show you the r in my house. My house has three b ,
two b , a k , and a l . It is big and beautiful! I like it very much!
MOBILE MARKET的销售面向哪些客户群体？
