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