Intel在其自身CPU上应用的硬件辅助虚拟化技术称为（）
A.VT-a
B.VT-y
C.VT-x
D.VT-z
参考答案：C
句子排序。
( ) Look at the blue T-shirt.
( ) Have you got a big one?
( ) I'II buy a T-shirt.
( ) Here it is.
( ) The blue one is small.
( ) That's nice. I'll take it.
(2009·陕西)Gun control is a subject ________ Americans have argued for a long time.
A．of which
B．with which
C．about which
D．into which
