嗜酸细胞性胃肠炎的治疗正确的是()。
A.青霉素为首选药物
B.首选手术治疗
C.手术预后较好
D.柳氮磺吡啶为首选治疗药物
E.激素治疗仍为标准治疗方法
参考答案:E
— Where is the panda?
— It __________ by the doctor now.
A.was being examined
B.is being examined
C.will be examined
D.has been examined
下列不属于通讯的特点的是()。
A.真实
B.讲求时效
C.一定的文学性
D.夸张