锅炉辅机油箱安装时,油管组装后应按设计规定进行()试验,无渗漏现象。A、承压B、严密

题型:单项选择题

问题:

锅炉辅机油箱安装时,油管组装后应按设计规定进行()试验,无渗漏现象。

A、承压

B、严密性

C、强度

考点:锅炉检修工考试锅炉辅机高级工技锅炉辅机高级工技题库
题型:单项选择题
As I look back on it now, I realize it was kind of silly of me to be so worried when Daddy was really just late. I waited every night for Daddy whom I followed around everywhere.
  That day, I stood at my        place by the door, waiting for his return from work.
  After standing there for a while, I began to      where Daddy was. I ran into the kitchen and asked Mummy    ,“When is Daddy coming? ”
  “ Soon, honey, ”Mummy replied distractedly (心不在焉的) because she was following a difficult recipe(cookbook) for dinner.
  I ran back to the door for I knew that Daddy was coming and that I wasn’t standing there for nothing, I began to read the words from my favorite books.
  Tired of that, I went back to the kitchen to ask Mummy again but       I could open my mouth, she handed me a My little Pony coloring book. She said: “I’m busy, Daniel. Go and       a pretty picture and I’ll hang it on the fridge. ”
  I went back to the door, put my book and crayons (蜡笔) down, then went to get my mini chair to sit in. After a while, the         became a pink-and-purple artistic wonder.
  Soon I        with relief (放心) as I heard the sound of the garage door       and Daddy’s car driving in. I heard him turn off the engine and open and close his car door. The next thing I knew was that the door opened and there stood Daddy. I stood up and        my arms . I hugged him tightly and whispered, “I love you”.
  As I sit at the computer finishing this story, I know Daddy will be home soon. I still       when he’s late. I still go to greet him when he arrives. And I still tell him I love him.
小题1:
A.own B.usualC.favoriteD.strange
小题2:
A.thinkB.understand C.wonder D.search
小题3:
A.hopefullyB.thoughtfullyC.politelyD.sadly
小题4:
A.whenB.asC.untilD.before
小题5:
A.colorB.makeC.draw D.paint
小题6:
A.bookB.pictureC.fridgeD.chair
小题7:
A.smiledB.criedC.laughedD.called
小题8:
A.shaking B.openingC.shuttingD.breaking
小题9:
A.carried outB.took outC.gave outD.held out
小题10:
A.mind B.realizeC.doubtD.worry
题型:单项选择题

男,35岁,输精管结扎术后8个月出现阴囊肿胀、疼痛,性生活后加重,无发热。查体:附睾肿大,明显压痛,附睾端输精管扩张,与精索无粘连。阴囊超声显示附睾肿大。

为预防该并发症,下述措施正确的是()

A.输精管结扎部位不宜离附睾太近。

B.游离输精管时,应与提出的输精管平行纵向分离

C.严格无菌操作,避免术后感染发生

D.手术操作应避开阴囊壁上的血管

E.术中避免损伤精索及输精管较大血管及过多结扎输精管周围组织,以免影响血管、神经供应

F.选用1号丝线结扎,松紧适度

题型:单项选择题

从第一个孩子出生到最后一个孩子出生是家庭的( )阶段。

A.形成

B.扩展

C.稳定

D.收缩

题型:单项选择题

“激流三部曲”是指茅盾的三部小说《家》《春》《秋》。

题型:单项选择题

“卖票的会来的”中的两个“的”()。

A.都是结构助词

B.都是语气词

C.分别是结构助词和语气词

D.分别是语气词和结构助词

更多题库