经光学仪器测量,小红的明视距离为23cm,则小红属于 _________ 眼,应

题型:填空题

问题:

经光学仪器测量,小红的明视距离为23cm,则小红属于 _________ 眼,应带 _________ 镜予以矫正.

考点:近视眼及其矫正
题型:填空题

二次系统接地的种类一般分为()。

A.安全保护接地

B.交流接地

C.信号接地

D.外壳接地

题型:填空题

下列说法正确的是

A.使用量筒量取一定体积的浓硫酸配制一定物质的量浓度的稀硫酸,将浓硫酸转移至烧杯后须用蒸馏水洗涤量筒,并将洗涤液一并转移至烧杯

B.现需使用480ml 0.1mol/L硫酸铜溶液,则使用容量瓶配制溶液需要 7.68g硫酸铜固体

C.使用托盘天平称量固体药品时左码右物,可能会导致所配溶液浓度偏低

D.容量瓶在使用前须用待配溶液润洗

题型:填空题

种子的结构中,能发育成新个体的是

A.胚芽

B.胚

C.胚乳

D.胚根

题型:填空题
I had just finished high school when a disaster hit our family. It was October 1962, and    21   was out of the question. So I found a job. In 1971, my employer announced only graduates(大学毕业生) would get   22  . My job seemed at a dead end unless I    23    further. And to graduate, I had to pass the higher secondary examination first.
I    24   an admission form(表格) and rode to the Human Resource(人力资源) Management office. On arriving there, I was    25   ---I couldn’t find the form. It was the last day to    26   the form, and no blank forms were   27   at the office. I was standing there, disappointed,    28   an elderly gentleman asked me why I looked so    29  . I told him what happened,    30  , “Now I’ll have to wait another year.”
“Well,” he said, “if you’re really serious about studying further, come with me. I have a    31   blank form at home.”
It was 12:30 pm. The counter(柜台) would    32   at 2 pm. His home was 10 km away and I had a slight   33 of going somewhere with a stranger. Anyway, this was my last chance. We reached his house on my bike. He advised me to remain    34  , and gave me a pen and the form. When it was    35  , he told me to rush back and     36   carefully. I reached the office at 1:58 pm. There were two people in line, waiting for their   37   . Just then, the counter official announced that no more forms would be    38   after mine. I breathed a sigh of    39   .
I passed the exam and later got a bachelor’s degree. I also got the promotions. I     40   it all to the timely help from a true gentleman whose name I forgot to ask.
小题1:
A.educationB.competitionC.collegeD.employment
小题2:
A.attentionB.promotionsC.prizesD.approval
小题3:
A.attemptedB.explainedC.studiedD.worked
小题4:
A.filled inB.stepped ontoC.put downD.looked at
小题5:
A.ashamedB.frightenedC.embarrassedD.shocked
小题6:
A.reviewB.submitC.findD.revise
小题7:
A.appropriateB.availableC.practicalD.helpful
小题8:
A.whenB.beforeC.unlessD.until
小题9:
A.seriousB.angryC.troubledD.tired
小题10:
A.agreeingB.suggestingC.respondingD.adding
小题11:
A.specialB.similarC.privateD.spare
小题12:
A.closeB.moveC.changeD.reset
小题13:
A.regretB.fearC.sadnessD.puzzle
小题14:
A.quietB.slowC.calmD.polite
小题15:
A.rewrittenB.doneC.correctedD.read
小题16:
A.followB.walkC.driveD.answer
小题17:
A.formB.roleC.luckD.turn
小题18:
A.acceptedB.chosenC.recommendedD.recognized
小题19:
A.reliefB.confidenceC.tensionD.anxiety
小题20:
A.devoteB.applyC.oweD.connect
题型:填空题

颜渊曰:“请问其目?”子曰:“非礼勿视,非礼勿听,非礼勿言,非礼勿动”这句话中“目”的意思是:()

A.目标

B.目的

C.表现

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