支配大腿内收肌群的是
A．股神经 ．
B．闭孔神经
C．坐骨神经
D．阴部神经
E．以上都不是
参考答案：B
.
The girl _______ Susan, who often help other people, _______ Lei Feng in the university.
A．whose name is; comparing with
B．calling; is compared to
C．who called; compares to
D．with the name; is compared to
下列属于生理碱性肥料的是（）。
A.硫酸铵
B.碳酸氢铵
C.氨水
D.硝酸钙
