皮皮学，免费搜题
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【单选题】
骨关节结核的早期X线主要表现是A.
以骨质增生为主
B.
以骨质破坏为主
C.
局限性脱钙
D.
骨质增生与破坏并存
E.
关节间隙消失
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】_ late for school again, July. [ ]
A.
Don't to arrive
B.
Don't arrive
C.
Not to arrive
D.
Not arriving
【单选题】________ late. It's your first day to work. [ ]
A.
Don't to be
B.
Don't be
C.
Not be
D.
Be not
【单选题】_____ your homework. You must see a doctor now. [ ]
A.
Do
B.
Don't
C.
Don't to do
D.
Don't do
【单选题】___ in bed. It's bad for your eyes. A. Not to read B. Don't read C. Don't to read D. Not read
A.
Not to read
B.
Don't read
C.
Don't to read
D.
Not read
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