用钢卷尺测量钢管周长时,与零刻度()的读数值才是周长值。A、在一条线上 B、垂直 C、平

题型:单项选择题

问题:

用钢卷尺测量钢管周长时,与零刻度()的读数值才是周长值。

A、在一条线上

B、垂直

C、平行

D、不平行

考点:轧钢工考试高级螺旋钢管制造工高级螺旋钢管制造工题库
题型:单项选择题

填一填。

条  合  轮  个  朵  阵  张  本

一( )彩笔  一( )直线  一( )大雨  一( )报

一( )明月  一( )报刊亭 一( )荷花  一( )书

题型:单项选择题
Roberta appeared on the stage. She took a deep breath and began to   36 .  Now she was Portia, a strong–willed   37   in Shakespeare’s The Merchant of Venice. The theater was filled with people. She was speaking with a power she had never before experienced, the words flowing   38   form her.
  39 , Roberta had never acted in her life before the audition (选拔试演). She   40  being in front of other people. She was very   41   at school. She had never thought she was good enough at anything to   42   much attention. She stayed mostly to herself, making   43  friends. She had excellent grades,   44   she always thought that something was missing.
Two weeks before the audition, Roberta’s mother had heard about it and   45   her to join in.
“I can’t think of anyone else better suited to   46   the part. Remember all the plays you used to act out for us?”
Her mother wouldn’t let the   47   drop. “You’re just a little scared (害怕) .Everyone gets scared. You know you   48   do it. The trick is to look past the   49   to find the love of what you’re doing.’’
So Roberta had made an appointment (预约) with the head of the Drama Club. She had read the play and found herself excited by the   50   of speaking such rich words. In secret she practiced Portia’s part,   51   the lines by repeating them over and over. It wasn’t hard; she   52   every minute of it. Every time she spoke the words, she had a new    53   of the lines, as if Shakespeare had written Portia on many levels.
On the day of the audition, she   54   two of  Portia’s famous speeches for the auditors. When she had finished, the head of the Drama Club announced the   55   was hers.  
小题1:
A.singB.danceC.speakD.report
小题2:
A.memberB.actressC.playerD.character
小题3:
A.weaklyB.rapidlyC.smoothlyD.slowly
小题4:
A.At firstB.In factC.After allD.In all
小题5:
A.hatedB.enjoyedC.appreciatedD.regretted
小题6:
A.honestB.shyC.politeD.patient
小题7:
A.avoidB.focusC.payD.attract
小题8:
A.fewB.a fewC.severalD.many
小题9:
A.orB.soC.forD.but
小题10:
A.forcedB.requestedC.encouragedD.reminded
小题11:
A.acceptB.playC.offerD.learn
小题12:
A.roleB.matterC.interestD.grade
小题13:
A.canB.mustC.mayD.should
小题14:
A.angerB.painC.sadnessD.fear
小题15:
A.purposeB.wayC.ideaD.importance
小题16:
A.memorizingB.organizingC.checkingD.improving
小题17:
A.dislikedB.lovedC.expectedD.bore
小题18:
A.considerationB.descriptionC.selectionD.understanding
小题19:
A.practicedB.plannedC.performedD.delivered
小题20:
A.partB.playC.speechD.position
题型:单项选择题

盐类泻药导泻的机制是()

A.造成肠粘膜吸收障碍

B.使肠腔内渗透压增高

C.使肠粘膜分泌增多

D.促进肠蠕动增快

E.以上都不是

题型:单项选择题

粉末流动性差

A.含水量偏高
B.喷瓶
C.产品外形不饱满
D.异物
E.装量差异大

题型:单项选择题

催化剂受重金属污染后,会影响催化剂活性和产品分布,其中()含量过高时,由于脱氢反应增加,造成干气、富气中H2含量增加。

A.Ni

B.V

C.Fe

D.Cu

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