问题
单项选择题
ABO血型不合引起的新生儿溶血症最常见于
A.母亲为O型,新生儿为A型
B.母亲为A型,新生儿为B型
C.母亲为B型,新生儿为A型
D.母亲为A型,新生儿为O型
E.母亲为AB型,新生儿为0型
答案
参考答案:A
ABO血型不合引起的新生儿溶血症最常见于
A.母亲为O型,新生儿为A型
B.母亲为A型,新生儿为B型
C.母亲为B型,新生儿为A型
D.母亲为A型,新生儿为O型
E.母亲为AB型,新生儿为0型
参考答案:A
选词填空 | |
2. __________ regard cows and bulls as the spirit. 3. More and more __________ products have been sold all over the world. 4. Three __________ of the workers in this factory come from the countryside. 5. The __________ of washing one's hands before a meal is that it prevents illness. |