脾切除多数病人溶血程度明显减低,且可减少血量的疾病是
A.慢性粒细胞白血病B.GauCher病C.丙酮酸激酶缺乏症D.脾囊肿E.海洋性贫血
参考答案:C
——I left my handbag on the train, but luckily someone gave it to a railway official.
——How unbelievable to get it back! I mean, someone ______ it.
A.will have stolen
B.might have stolen
C.should have stolen
D.must have stolen
由两对以上的已婚兄弟姐妹组成的家庭属于()
A.核心家庭
B.主干家庭
C.联合家庭
D.单身家庭
E.单亲家庭