治疗急喉瘖风寒外袭型宜用
A.疏风清热汤
B.六昧汤加苏叶、杏仁、蝉衣
C.养阴清肺汤
D.清咽利膈汤
E.五味消毒饮
参考答案:B
制动时,制动器振动,下列哪一项可能是该故障的原因()
A.计量阀松了;
B.制动盘和制动蹄片间的间隙不足;
C.制动液流到制动蹄片上;
D.制动钳内活塞卡死。
Jane is _______playing guitar and singing songs. [ ]
A. a
B. an
C. the
D. /