肛瘘手术治疗中,最重要的是
A.麻醉充分
B.肛管括约肌松弛
C.找出外口
D.明确瘘管与括约肌关系
E.手术后呈V形创面
参考答案:D
将下列选项依次填入文段的空缺处,正确的顺序是
___________,你尽可流动明眸,欣赏白云蓝天,飞流急湍;___________,你尽可闭目凝神,倾听莺歌燕语,春水潺潺;___________,你尽可翕动鼻翼,呼吸牡丹的浓香、黄菊的清爽;___________,你尽可品评自娱,把玩深赏。
A.文学是一座姹紫嫣红的百花园
B.文学是一杯回味无穷的香茗
C.文学是一幅意境高远的中国画
D.文学是一首清脆圆润的古曲
Questions 6 to 10 are based on the following news.
A. Insisting that the revelations were unlikely to affect world events. B. Dismissing those diplomatic cables as untrue. C. Purposely making some confidential materials public. D. Effectively containing Iran’s nuclear program.