题目: .The top leaders of the two states are holding a meeting in a friendly _______.A.atmosphereB.conditionC.positionD.situation 答案: 答案:A
题型:选择题 —Where is Jimmy? —He ______ soccer in the park. [ ]A. plays B. is palyingC. play D. playing 查看答案
题型:单项选择题 A1/A2型题 关于左旋多巴治疗帕金森病的错误叙述是()A.进入中枢发挥治疗作用的药物仅1%B.与治疗效果关系密切的是D受体C.对氯丙嗪引起的帕金森综合征也有效D.胃肠道不良反应发生率很高,约80%E.常与卡比多巴合用 查看答案