溶血性贫血的基本机制是()
A.红细胞寿命缩短
B.红细胞破坏增加
C.红细胞破坏增加,骨髓造血功能低下
D.红细胞破坏增加,超过骨髓代偿能力
E.异形红细胞增多
参考答案:D
The two sides _______ to make peace, but something unusual _________.
A.had intended; happened
B.intended; happened
C.intended; had happened
D.would intend; happened
正常婴儿粪便可呈()
A.金黄色糊状
B.白陶土样
C.白色米泔样
D.黄色胨状
E.黄色乳凝块状