外周血涂片中,不会出现原始和幼稚细胞的为
A.自身免疫溶血性贫血B.巨幼细胞贫血C.急性粒细胞贫血病D.再障E.骨髓增生异常综合症
参考答案:D
His promise ___ he would marry her when he came back turned out to be a lie, ___ left the girl heart-broken.
A.which; what
B.that; which
C.what; which
D.which ; that
()是公民最基本的道德意识和义务底线。