我国的无线电主管部门是:()
A.各级无线电管理机构
B.各级体育管理机构
C.各地业余无线电协会
D.各地电信管理局
参考答案:A
“ ______ as often as you can,” our English teacher often tells us, “ you will make rapid progress.”
A.Practice
B.To practice
C.Having practised
D.Practising
女性,39岁,因右卵巢肿瘤6cm手术治疗,完整剥除肿瘤后,送快速病理报告为"浆液性囊腺瘤"。手术方式为()
A.肿瘤切除术
B.患侧附件切除术
C.子宫+患侧附件切除术
D.子宫+双附件切除术
E.患侧附件切除+对侧卵巢剖视