临床上,一般将急性化脓性骨髓炎发病后()周内,死骨未形成前称为急性期,以后为慢性期。
A.1
B.2
C.3
D.4
E.5
参考答案:D
--- Oh, it’s you! I ___________ you.
---- I have just had my hair cut, and I am wearing new glasses.
A.didn’t recognize
B.don’t recognize
C.haven’t recognized
D.hadn’t recognized
加偏旁组新字,再组词。
炎 ( )俞 ( ) 肖 ( )
( ) ( ) ( )
尧 ( )商 ( ) 朱 ( )