再生障碍性贫血
A.球蛋白合成障碍B.DNA合成障碍C.血红素合成障碍D.铁利用障碍
参考答案:D
句型转换
1. Li Lin was born in Shanxi Province in 1982.(对画线部分提问)
____ was Li Lin born?
2. He could ride a bike to school when he was ten.(改为同义句)
He could ride a bike to school____ ten.
3. There is a basketball match in our city.(用tomorrow改写句子)
There a basketball match in our city tomorrow.
4. Liu Ming didn't finish his homework because he was il1.(对画线部分提问)
___ _____Liu Ming finish his homework?
5. Building that railroad was very difficult. (改为同义句)
____ very difficult ___ that rail road.
25岁,男性,牙冠切1/3横断,近中髓角暴露24h,无松动,口内余牙无异常。咬合关系正常。未检查出骨折,口内黏膜无创口。
经正确治疗后多少时间可做修复治疗()
A.3d
B.5d
C.7d
D.9d
E.12d