可引起红细胞渗透脆性增高的溶血性贫血是()。
A.α海洋性贫血
B.β海洋性贫血
C.镰状细胞贫血
D.阵发性睡眠性血红蛋白尿
E.遗传性球形细胞增多症
参考答案:E
—Would you like to have some more fish?
—No, thank you. I'm ______.[ ]
A. hungry
B. sorry
C. fine
D. full
计算下列各题,能简算的要简算.
153×43﹢43×47;
101×16;
35×(21﹢480÷32);
〔368-(132+129)〕×34;
125×5×8×2;
(736÷16﹢27)×5.