脑脊液鼻漏时鼻内镜检查发现脑脊液来自鼻顶部,提示瘘孔在()
A.蝶窦
B.额窦
C.筛板
D.颅中窝
E.鼓室或乳突
参考答案:C
Did Tom study at No. 8 Middle School three years _____? [ ]
A. before
B. after
C. ago
D. then
古诗文默写(任选六题,如多做,以所做前六题为准)
①结庐在人境,______________。(陶渊明《饮酒》)
②造化钟神秀,______________。(杜甫《望岳》)
③莫笑农家腊酒浑,______________。(陆游《游山西村》)
④浩荡离愁白日斜,______________。(龚自珍《己亥杂诗》)
⑤______________,未能远谋。(《曹刿论战》)
⑥______________,明灭可见。(柳宗元《小石潭记》)
⑦______________,思而不学则殆。(《论语》)
⑧______________,佳木秀而繁阴。(欧阳修《醉翁亭记》)