He likes to ________ money on books. [ ]
A. cost
B. take
C. pay
D. spend
答案:D
经过点P(0,5) 且平行于直线y=-3x+7 的直线解析式是( ).
患者,女性,36岁。不喜运动,近3年出现腰部酸痛,右侧痛重,腰部肌肉僵硬,久坐加重,舌质淡暗,边有瘀点。针灸治疗除主穴外,应加取
A.膈俞B.腰阳关C.足三里D.肾俞E.太冲