多发性骨髓瘤指 ()
A.常可以自愈
B.也称浆细胞瘤
C.尿中一般无本周蛋白
D.外周血中可无M蛋白
E.一般无贫血
参考答案:B
解析:多发性骨髓瘤也称浆细胞瘤,为浆细胞异常增殖的恶性肿瘤,患者常伴有贫血、肾功能损害和免疫功能障碍。免疫学特征为血中和尿中出现M蛋白,血清中正常Ig水平明显降低,骨髓中不成熟浆细胞比例显著升高。因此本题最佳答案是B。
多发性骨髓瘤指 ()
A.常可以自愈
B.也称浆细胞瘤
C.尿中一般无本周蛋白
D.外周血中可无M蛋白
E.一般无贫血
参考答案:B
解析:多发性骨髓瘤也称浆细胞瘤,为浆细胞异常增殖的恶性肿瘤,患者常伴有贫血、肾功能损害和免疫功能障碍。免疫学特征为血中和尿中出现M蛋白,血清中正常Ig水平明显降低,骨髓中不成熟浆细胞比例显著升高。因此本题最佳答案是B。
C A. You and Me, Baby
B. Ruff! Ruff! Where's Scruff?
C. The Giving Tree
D. Where the Wild Things Are
64. Little Tom who likes to read picture books with a hide-and-seek adventure will be likely to buy _____. A. Ruff! Ruff! Where’s Scruff? B. You and Me, Baby C. The Giving Tree D. Where the Wild Things Are 65. How much will you pay if you order three books named Where the Wild Things Are? A. $16.26 B$ 75 C. $ 50.58 D. $34.59 66. Which of the following is not true according to the passage? A. The language of four kinds of books is English. B. Four kinds of books are available at present. C. The cover of four kinds of books is hardcover. D. The reading level of four kinds of books are the same. 67. Where would this advertisement probably appear? A. In a children’s story-book B. On the front page of a newspaper. C. On the Internet. D. In a popular magazine.. |