常用的肠溶性材料有（）、（）。-我要搜题网

[单项选择]有关子宫内膜异位症引起不孕，错误的是（　）
A. 内膜异位症患者不孕率可高达40%
B. 卵巢功能失调
C. 多见于输卵管壁发生结节性病灶而致输卵管腔阻塞
D. 子宫固定在后位
E. 盆腔粘连致使输卵管蠕动减弱

[判断题]自轨面起高度超过3600毫米，任何部位超限者为上部超限。
A.正确
B.错误

[简答题]维护规程规定，浮充时全组各电池端电压的最大差值不大于( )mV（产品技术说明书有特殊说明的除外）。

[单项选择]关于静脉补液，下列错误的是
A. 低渗性缺水应补等渗或高渗盐水
B. 等渗性缺水最好用平衡盐溶液
C. 高渗性缺水最好补等渗盐水
D. 等渗性缺水用等渗盐水补充可致高氯血症

[单选题]请阅读短文。完成第小题。 Donna's fourth grade classroom looked typically traditional. Yet something seemed different that day when I entered it for the first time. My job was to make classroom visits and encourage implementing a training program focusing on language arts, ideas that would empower students to feel good about themselves and take charge of their haves. Donna was one of the volunteer teachers in this project. I sat in the back and watched. All the students were working on the task, filling their notebook paper with thoughts and ideas. A student next to me was filling her page with "I can't kick the ball." Soccer "I can't do long division with more than three numerals." Her page was half full and she showed no signs of letting up. I walked down the row glancing at students' papers. Everyone was writing down things they couldn't do. lily this time the activity engaged my curiosity. I decided to check with the teacher to see what was going on but I noticed she too was busy writing "I can't get John's mother to come for a teacher conference." "I can't get my daughter to put gas in the car." "I can't ..." Curious and puzzled about what they were doing, I returned to my seat and continued my observations. Students wrote for another ten minutes. They were then instructed to fold the papers in half and bring them to the front. They placed their "I Can't " statements into all empty shoe boxes. Then Donna added hers. She put the lid on the box, tucked it under her ann and headed out the door and down the hall. Students followed her. I followed the students. Half way down the hall way, Donna entered the custodian's room, came out with a shovel, and marched the students out to the farthest corner of the playground. There they began to dig. They were going to bury their "I Can'ts"! The digging took over then minutes with dirt. The box of "I Can'ts" was placed at the bottom of the hole and then quickly covered with dirt. Students stood around the freshly dug grave. At this point Donna announced," Boys and girls, please join hands and bow your heads." They quickly formed a circle around the grave. They lowered their heads and waited. Donna delivered the eulogy. "Friends, we gathered here today .to honor the memory of 'I Can't'. While he was with us on earth, he touched the lives of everyone, some more than others. We have provided ' I Can't' with a final resting place and a headstone that contains his epitaph. He is survived by his brothers and sisters, 'I Can', 'I Will', and 'I'm Going to'. They are not as well known as their famous relative and are certainly not as strong and powerful. Perhaps some day, with your help, they will make an even bigger mark on the world. May'I Can't' rest in peace and may everyone present pick up their lives and move forward in his absence. Amen." According to the passage, which of the following statements is INCORRECT? 查看材料
A.Donna was a volunteer teacher of the training program.
B.The author knew what was going to happen when he/she entered the classroom.
C.Donna's fourth grade classroom appeared to be traditional, resembling many others the author had seen in the past.
D.Everyone, regardless of gender, age, and occupation, may encounter many "I can'ts" in life.

[填空题]常用的肠溶性材料有（）、（）。

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