骨折不愈合的X线征象是（）。
A.骨折端移位
B.骨折端分离
C.骨折端光滑硬化
D.骨折成角
E.骨折端重叠
参考答案：C
单词拼写。
根据图片提示填入单词，使句子意思完整，每空一词。
小题1:Their favourite clothes are and T-shirts.
小题2:Let’s make a for his birthday.
小题3:－Have you got any ___________?
－Yes, we have got some.
小题4:－Can she ______a bike ?
－Yes, she can.
小题5:The lives in the desert and eats grass.
第一次兴奋剂监测工作开始于（）年
A、1952
B、1955
C、1954
and T-shirts.
for his birthday.
?
a bike ?
lives in the desert and eats grass.