关于膝关节半月板损伤,下列哪项不正确()
A.关节交锁史
B.关节镜手术治疗
C.关节问隙压痛
D.MRI检查阳性
E.应尽量将半月板完全切除
参考答案:E
We would like to _______ some money _______ the poor children in our country.
A.raise, for
B.raise, to
C.donate, with
D.donate, for
有以下程序: #include <stdio. h > main( ) int m =3,n =4,x;x= -m++;x=x+8/++n;prinff(" % d \n" ,x); 程序运行后的输出结果是( )。
A.3
B.5
C.-1
D.-2