关于胃窦炎的治疗,最正确的是
A.铁剂B.稀盐酸口服C.“二联”或“三联”D.维生素B12治疗E.肾上腺皮质激素
参考答案:C
—Where would you like to go this Sunday?
—We have decided _____ a picnic on a hill this Sunday. [ ]
A. have
B. having
C. to have
D. had
敦煌壁画主要可分为七类,分别是尊像画、佛教故事画、()、传统神怪画、经变画、()、装饰图案画。
A.佛教史迹画
B.历史画
C.山水画
D.供养人画像