脆骨症又称()
A.软骨发育不全
B.干骺发育不良
C.成骨不全
D.维生素C缺乏
E.维生素D缺乏病
参考答案:C
---Would you like something about my foreign teacher?
---Oh,I remember _____ about her yesterday.
A.telling
B.being told
C.to tell
D.having told
下列各项中属于材料费的是()。
A.材料运费
B.材料保管费
C.材料使用费
D.检验试验费
E.运输损耗费