患者,男,45岁。胃脘疼痛日久,兼见吐血便黑,面色萎黄,四肢不温,舌淡,脉弱无力。治疗选用
A.四君子汤B.六君子汤C.黄土汤D.补中益气汤E.四物汤
参考答案:C
Tom is looking for another job because he feels nothing he does his boss. [ ]
A. serves
B. satisfies
C. promises
D. supports
商业辐射区域通常被分为( )。
A.边界区域
B.主要区域
C.次要区域
D.经济区域
E.政治区域