DireCtor中同时支持数字视频的导入,正确的导入方法为()。
A.域菜单下,导入命令
B.矢量图菜单下,导入命令
C.图像菜单下,导入命令
D.文件菜单下,导入命令
参考答案:D
Great changes ____________ in my hometown in the past few years.
A.took place
B.have taken place
C.have been happened
D.broke out
男,40岁,4个月前发热、腹痛、腹泻,服药1天后好转,此后腹泻反复发作,多于劳累及进食生冷食物后,大便5~6次/日,稀便有黏液,伴有腹痛、里急后重。体检:左下腹压痛。大便镜检:白细胞20~30个/HP,红细胞5~10个/HP,发现有结肠阿米巴滋养体,此病人最可能的诊断是()
A.急性菌痢
B.阿米巴痢疾
C.慢性菌痢
D.慢性血吸虫病
E.肠结核