患者外感风热，咽喉赤肿疼痛，吞咽困难，咽干，咳嗽，治疗应首选
A．列缺B．内庭C．太溪D．少商E．廉泉
参考答案：D
解析：[考点评析]
I haven't my photograph album _____________, but I'll show it to you later．
A．at hand
B．at work
C．at ease
D．at length
