单选题:慢性左心衰竭时,最早出现的症状是 题目分类:中西医医师 题目类型:单选题 查看权限:VIP 题目内容: 慢性左心衰竭时,最早出现的症状是 A.咳嗽、咳痰、咯血 B.夜间阵发性呼吸困难 C.劳力性呼吸困难 D.端坐呼吸 E.乏力、疲倦、头昏、心慌 参考答案: 答案解析:
“观念的东西不外是移人人的头脑并在人的头脑中改造过的物质的东西而已”,这是( ) “观念的东西不外是移人人的头脑并在人的头脑中改造过的物质的东西而已”,这是( )A.主观唯心主义观点 B.客观唯心主义观点 C.庸俗唯物主义观点 D.辩证唯物 分类:中西医医师 题型:单选题 查看答案
You must make__________clear that no harm comes to her. You must make__________clear that no harm comes to her. 分类:中西医医师 题型:单选题 查看答案
_______ you understand this rule, you'll have no further dif _______ you understand this rule, you'll have no further difficulty. 分类:中西医医师 题型:单选题 查看答案