I suggested not only ________ to the meeting but also give a speech there.[ ]

A. did he go      

B. his going

C. should he go  

D. he should go

骨肉瘤可见到的骨膜反应有（）

A.Codman三角

B."日光射线"现象

C.葱皮样变

D.骨膜增厚

E.肥皂泡样变