Word中,如果用户错误删除了文本,可用常用工具栏中()按钮将被删除的文本恢复到屏幕上
A.剪切
B.粘帖
C.撤销
D.恢复
参考答案:C
-_____________
-It’s sunny today.[ ]
A. How was the weather yesterday?
B. How are you doing?
C. What fine weather!
D. What’s the weather like today?
男性,44岁,左胸被车撞伤近1个月。当时剧烈胸痛伴呼吸困难,并有左肺不张伴液气胸,经左侧胸腔闭式引流,左肺仍未复张。CT示左支气管近端呈盲端,左胸部一片均匀阴影。
诊断考虑为()
A.左肺撕裂
B.左支气管断裂后期
C.左侧脓胸
D.左肺脓肿
E.左凝固性血胸