i5系统操作快捷键Ctrl+X的含义是什么?
参考答案:i5系统操作快捷键Ctrl+X的含义是剪切。
It was ______ who did it, but it was _______ that we are talking about.
A.he; she
B.him; her
C.him; she
D.he; her
肠系膜上动脉有哪些分支?