问题 单项选择题 A1/A2型题

不能依据骨髓穿刺检查而排除诊断的疾病是()

A.巨细胞贫血

B.原发性血小板减少性紫癜

C.多发性骨髓瘤

D.淋巴瘤

E.再生障碍性贫血

答案

参考答案:D

解析:淋巴瘤除去有骨髓侵犯情况外,一般骨髓穿刺检查对诊断无帮助,而是通过淋巴结活检确诊,不能依据骨髓穿刺检查而排除诊断,而其余四种疾病均有骨髓异常,若骨髓穿刺检查不支持,则可排除诊断。

材料题

材料一:

图一
图二
图三

       材料二: “美国打个喷嚏,世界就要感冒一场”;“中国离不开世界,世界也离不开中国”。材料三:就伊朗核危机,中、美、俄、英、法经常进行商谈;而朝鲜问题也离不开六方会谈。 请问:(1)材料一二所反映的现象说明当今经济发展呈现怎样的趋势?                                                                                                                                                                 (2)为应对这种趋势中国政府的态度怎样?试举例说明(三例)                                                                                                                                                                                                                                                                                                                                    (3)图三说明这种趋势对发展中国家有怎样的不利影响?                                                                                                                                                                                                                                                                                                                                 

(4)材料三说明当今世界政治格局呈现怎样的发展趋势?

                                                                                                                                                                

(5)美、日、西欧在资本主义世界经济领域呈现三足鼎立之势,在未来的多极化政治格局中也必将成为

    举足轻重的力量,这说明了什么?

                                                                                                                                                                

问答题