谈谈你周围水的污染情况,以及应该采取什么措施、如何清除或减少水的污染.

题型:问答题

问题:

谈谈你周围水的污染情况,以及应该采取什么措施、如何清除或减少水的污染.

考点:能源消耗对环境的影响有利于节约能源的措施
题型:问答题
Fifteen years spent in the field of education has provided me with many treasured moments. One of the most unforgettable   36  when I was teaching second   37 , 10 years ago.
In May I decided to plan something special for the children; a Mother’s Day tea. We had put our heads together to   38  ideas of how to   39  our mothers. We practiced singing songs, memorized poems and wrote cards. We decided to hold our tea the Friday before Mother’s Day. I was surprised and   40  to learn that every mother was planning to attend. I   41  invited my own mother.
Finally, the big day arrived. Each child   42  up at our classroom door, expecting the arrival of his or her mom.   43  it got closer to starting time, I looked around and my eyes quickly found Jimmy. His mother hadn’t shown up and he was looking   44 .
I took my mother by the hand and walked over to Jimmy. “Jimmy,” I said, “I have a bit of problem here and I was   45  if you could keep my mother   46  while I’m busy.”
My mom and Jimmy sat at a table. Jimmy   47  my mom her treats, presented her with the gift I had made, just as we had   48  the day before. Whenever I looked over, my mother and Jimmy were in deep   49 .
Now 10 years later, I work with students of all ages, educating them about the environment. Last year, I took a senior class on a field trip, and there was Jimmy, I had the students complete an outline of the day’s   50  and an evaluation of our trip. Then I collected the students’ booklets and checked them to see if   51  was completed. When I came   52  Jimmy’s page, he had written “Remember our Mother’s Day tea we had in second grade, Mrs, Marra? I do! Thanks for all you did for me, and thank your mother, too.”
I told him I really enjoyed what he had written. He looked rather embarrassed and   53  his own thanks and walked away. Suddenly he ran bark and gave me a big hug. “Thanks again. No one even knew my mother didn’t   54  it.”
I ended my workday with a hug from a teenage boy who had   55  stopped hugging teachers years ago.
小题1:
A.lastedB.happenedC.experiencedD.described
小题2:
A.schoolB.classC.gradeD.lesson
小题3:
A.pay attention toB.look forward toC.get on withD.come up with
小题4:
A.loveB.pleaseC.respectD.admire
小题5:
A.astonishedB.worriedC.relievedD.interested
小题6:
A.evenB.everC.stillD.once
小题7:
A.followedB.heldC.keptD.lined
小题8:
A.AsB.AlthoughC.WhileD.Because
小题9:
A.wildB.curiousC.strangeD.upset
小题10:
A.consideringB.wonderingC.askingD.doubting
小题11:
A.connectionB.careC.companyD.concern
小题12:
A.servedB.suppliedC.assignedD.applied
小题13:
A.taughtB.studiedC.practicedD.told
小题14:
A.mindB.thoughtC.agreementD.conversation
小题15:
A.feelingB.behaviorC.eventD.action
小题16:
A.somethingB.everythingC.anythingD.nothing
小题17:
A.byB.toC.onD.over
小题18:
A.announcedB.deliveredC.statedD.whispered
小题19:
A.makeB.getC.doD.take
小题20:
A.probablyB.exactlyC.rarelyD.eagerly
题型:问答题

患者女,48岁,因“绝经后腹压增加及起立活动时频繁尿失禁2年”来诊。需要携带尿垫生活,且伴有尿频、尿急等症状,无排尿困难、尿不尽感、血尿等。无神经系统疾病病史,无盆腔手术史。

关于患者的治疗,叙述正确的有()(提示尿动力学:逼尿肌过度活动和尿动力学压力性尿失禁;残余尿为0ml。)

A.首选 * * 中段吊带术

B.首选盆底肌训练

C.可先进行OAB的处理

D.抗胆碱药治疗逼尿肌过度活动

E.直接手术处理压力性尿失禁,术后OAB会自动消失

F.待OAB稳定后重新评估尿失禁情况

G.膀胱扩大手术

H.尿流改道

题型:问答题

计算题:一焊件宽20mm,厚10mm,成矩形,当拉力P=105N时,焊缝断裂,求此焊缝的抗拉强度?

题型:问答题

患者发热恶风,汗出,脉浮缓。其证候是

A.表寒
B.表虚
C.表热
D.表实
E.虚寒

题型:问答题

女,42岁,参加宴会后突发中上腹持续性疼痛伴恶心、呕叶8小时来诊,既往无胃病史。查体:T38℃,巩膜无黄染,上腹偏左有压痛及轻度肌紧张,肝浊音界正常,Murphy征阴性,肠鸣音正常。

最可能的诊断是

A.急性肠梗阻

B.急性阑尾炎

C.急性胆囊炎

D.急性胰腺炎

E.消化性溃疡穿孔

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