The football player had ________ gift for football when he was a child. Now he is ________ second to none in the football field.

A．the; the

B．the; a

C．a; /

D．a; the

下列叙述哪项是正确的（）

A.多发性骨髓瘤外周血可检到瘤细胞

B.慢性粒细胞白血病外周血可检到幼稚粒细胞

C.淋巴肉瘤细胞常在早期出现在外周血中

D.急性粒细胞白血病外周血可找到原始粒细胞

E.急性淋巴细胞白血病外周血中可找到涂抹细胞