人工流产吸宫术后,不规则出血15天,经抗生素及子宫收缩剂治疗无效,子宫稍大而软,宫口

题型:单项选择题 A2型题

问题:

人工流产吸宫术后,不规则出血15天,经抗生素及子宫收缩剂治疗无效,子宫稍大而软,宫口开大1cm,最可能的诊断是()。

A.吸宫不全

B.子宫内膜炎

C.月经不调

D.宫颈粘连

E.子宫复旧不良

考点:计划生育主治医师终止早期妊娠终止早期妊娠题库
题型:单项选择题 A2型题

已知:有机化合物A的分子式为C3H2O,能发生银镜反应.

回答下列问题:

(1)写出反应类型:反应①______  反应②______.

(2)写出结构简式:A______  E______.

(3)物质C中共有14个碳原子,写出生成C的化学方程式______.

(4)若C8H8Cl2苯环上的一溴取代物只有一种,其可能的结构除了外,还有______和

(用结构简式表示).

题型:单项选择题 A2型题
短文填空(10分)
根据短文内容,从方框中选择合适的单词并用其正确的形式填空,使短文意思完整、正确。(每空一词,每个词只能使用一次,有两个多余词)。
beautiful  same classroom  deeply(深深地)   friend  classmate  do  know     look  anything  because   success
My teachers thought I was the worst student. My family also had the 小题1:thought as my teachers.
When I was going to give up my study, a new teacher, Miss White, came to our school. She was young, 小题2:and knowledgeable(知识渊博的).
One day, I was sitting alone in my 小题3:, Miss White came up to me and talked to me happily. Soon her smile swept away my unhappiness.
“Do you think I can go to college?” I didn’t 小题4:why I asked such a question. I thought she must say “no” 小题5:everyone else said so. But she said, “Dear, you can do 小题6:you want. Just try, and you’ll get closer to success. I believe you are the best!”
I was touched  小题7:  by her words. I decided to study hard. From then on, we became good 小题8: She often helped me with my study in her free time.
In the end, I  小题9: well in my studies and went to a good college. Miss White is an angel (天使).Her words have kept me going forward. She helped me to see that I am special and I can be  小题10: in life.
题型:单项选择题 A2型题

通常地震队应急流程或程序至少应张贴在()

A、食堂里

B、电台室

C、宿舍里

D、会议室

题型:单项选择题 A2型题

荷花:芙蕖

A.嫦娥:月亮

B.住宅:高楼

C.兄弟:姐妹

D.寺庙:伽蓝

题型:单项选择题 A2型题

选煤厂工艺设备岗位浓缩机作业,密切注意各絮凝剂加药点的流量和浓度,并且每30min和1h用探杆及量筒测量一次什么?

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