问题 单项选择题

蛋白质的定量分析,下列何种方法灵敏度最高( )

A.比色法

B.酶联免疫法

C.化学发光法

D.透射免疫比浊法

E.散射免疫比浊法

答案

参考答案:C

完形填空
It was her giggling(咯咯的笑)that drew my attention. Note taking really wasn’t all that funny.
  Walking over to the offender, I asked for the    . Frozen, she refused to give it to me. I waited, all attention in the classroom on the quiet     between teacher and student. When she finally    it over, she whispered, “Okay, but I didn’t draw it.”
  It was a hand-drawn    of me, teeth blackened and the words “I’m stupid” coming out of my mouth.
   I managed to fold it up calmly. My mind,      , was working angrily as I struggled not to      . I figured I knew the two most likely candidates for drawing the picture. It would do them some    to teach them a lesson, and maybe it was high time that I did it!
  Thankfully, I was able to keep myself    .
  When there were about six minutes remaining, I showed the class the picture. They were all silent as I told them how    this was for me. I told them there must be a reason    and now was their chance to write down anything they needed to tell me. Then I let them write silently while I sniffed in the back of the classroom.
   As I    the notes later, many of them said something like, “I’ve got nothing against you.” or “I’m sorry you were hurt.” Some kids said, “We’re    of you.” But two notes, from the girls who I    were behind the picture, had a list of issues. I was too    , too strict…
  Reading those notes, I realized that over the course of this year, instead of    my students, I had begun commanding them to    . Where I thought I was driving them to success, I was       driving them away.
  I had some apologies to make. But the next day in the classroom, one boy and one girl each handed me a card. The one    by all the boys expressed sincere regret for the ugly joke. The one from the girls asked for      .
  This was a lesson for both the kids and me. Forgiveness does not change the past, but it does enlarge the    .
小题1:
A.noteB.advice C.reason D.help
小题2:
A.battleB.competition C.argumentD.conversation
小题3:
A.tookB.thoughtC.turned D.handed
小题4:
A.statue B.graph C.picture D.poster
小题5:
A.otherwiseB.however C.therefore D.besides
小题6:
A.leave B.cry C.explainD.argue
小题7:
A.goodB.harmC.favor D.punishment
小题8:
A.amusedB.controlled C.uninterestedD.relaxed
小题9:
A.meaningfulB.forgetfulC.regretful D.hurtful
小题10:
A.aside B.above C.beneath D.behind
小题11:
A.wroteB.finishedC.readD.collected
小题12:
A.proudB.fondC.afraidD.ashamed
小题13:
A.figuredB.promisedC.concludedD.saw
小题14:
A.talkativeB.meanC.clumsyD.considerate
小题15:
A.forcingB.encouragingC.comfortingD.teaching
小题16:
A.appreciateB.apologizeC.compromiseD.achieve
小题17:
A.actuallyB.normallyC.immediatelyD.generally
小题18:
A.decoratedB.offeredC.signedD.bought
小题19:
A.thankfulnessB.forgiveness C.compensationD.communication
小题20:
A.friendshipB.educationC.knowledgeD.future
问答题 简答题