鲨鱼的鳞为（）盾磷。
A.硬鳞
B.盾磷
C.圆鳞
D.栉鳞
参考答案：B
Fill in the blanks. 根据汉语提示填空。
1. In spring, trees have new (树叶).
2. I like to (跳绳). I like to wear (短裤) and sandals in summer.
3. It (看上去像) a donut.
4. Don't (忘记) to write.
红细胞减少，网织红细胞增高，未结合胆红素增高为主
A．生理性黄疸B．新生儿溶血病C．新生儿败血症D．新生儿肝炎E．新生儿肺炎
