网球肘受累的肌肉是
A．肱二头肌
B．前臂浅层屈肌
C．前臂深层屈肌
D．前臂浅层伸肌
E．前臂深层伸肌
参考答案：D
U.S. President Barack Obama arrived in China’s economic center Shanghai on Sunday night, November 15th 2009, ______a state visit to China.
A．starting
B．started
C．to start
D．having started
与胁痛发病关系最为密切的脏腑是（）
A.心、肺
B.脾、胃
C.肝、胆
D.肝、肾
E.脾、肾
