-____ your sister know Tom?

-No, she ____.[ ]

A. Do; don't

B. Does; doesn't

C. Do; do

D. Does; does

红细胞外因素所致溶血是下列哪项（）

A.海洋性贫血

B.遗传性球形红细胞增多症

C.阵发性睡眠性血红蛋白尿

D.丙酮酸激酶缺乏

E.温抗体型自身免疫性溶血性贫血