下列不属于红细胞生成减少所致的贫血的是() A.红细胞酶缺陷性贫血 B.营养性巨幼细

题型:单项选择题 A1/A2型题

问题:

下列不属于红细胞生成减少所致的贫血的是()

A.红细胞酶缺陷性贫血

B.营养性巨幼细胞贫血

C.铁粒幼细胞性贫血

D.骨髓增生异常综合征

E.再生障碍性贫血

考点:临床医学检验技术(主管技师)临床血液学临床血液学题库
题型:单项选择题 A1/A2型题
Scott and his companions were terribly disappointed. When they got to the South Pole, they found the Norwegianshad  16  them in the race to be the first ever to reach it. After  17   the British flag at the Pole, they took a photograph of themselves  18  they started the 950-mile journey back.
The journey was unexpectedly  19   and the joy and excitement about the Pole had gone out of them. The sun hardly  20 . The snow storms always made it impossible to sight the stones they had  21    to mark their way home. To make things  22   , Evans, whom they had all thought of  23  the strongest of the five, fell badly into a deep hole in the ice. Having  24   along for several days, he suddenly fell down and died.
The four who were  25   pushed on at the best speed they could  26  . Captain Oates had been suffering for some time from his  27  feet; at night his feet swelled(肿胀) so large that he could  28    put his boots on the next morning, and he walked bravely although he was in great  29   . He knew his slowness was making it less likely that 30     could save themselves. He asked them to leave him behind in his sleeping-bag, but they refused, and helped him  31   a few more miles, until it was time to put up the  32   for another night.
The following morning, 33   the other three were still in their sleeping-bags, he said. “I am just going outside and may be 34  some time.” He was never seen again. He had walked out  35   into the snow storm, hoping that his death would help his companions.
小题1:
A.hitB.foughtC.wonD.beaten
小题2:
A.growingB.puttingC.plantingD.laying
小题3:
A.afterB.untilC.whileD.before
小题4:
A.safeB.fastC.shortD.slow
小题5:
A.roseB.setC.appearedD.disappeared
小题6:
A.taken upB.cut upC.set upD.picked up
小题7:
A.easierB.better C.bitterD.worse
小题8:
A.toB.uponC.asD.in
小题9:
A.battledB.struggledC.speeded D.waited
小题10:
A.leftB.lostC.defeatedD.saved
小题11:
A.manageB.tryC.employD.find
小题12:
A.achedB.frozenC.hardenedD.harmed
小题13:
A.hardlyB.neverC.seldomD.nearly
小题14:
A.painB.fearC.troubleD.danger
小题15:
A.all othersB.some othersC.othersD.the others
小题16:
A.awayB.withC.offD.on
小题17:
A.bedB.tentC.blanketD.sleeping-bag
小题18:
A.whileB.sinceC.forD.once
小题19:
A.missedB.separatedC.passedD.gone
小题20:
A.patientlyB.lonelyC.aloneD.worriedly
题型:单项选择题 A1/A2型题
下图是一正弦交变电流的电流图象.此正弦交变电流的频率和电流的有效值分别为(  )

A.5Hz,10A

B.50Hz,10A

C.50Hz,10 A

D.5Hz,10 A

题型:单项选择题 A1/A2型题

如图所示的电子游戏机,又称PSP

题型:单项选择题 A1/A2型题

灌砂法测定路面基层压实度的内容有:①移开灌砂筒并取出试坑内的量砂以备下次再用;②放置基板使基板中心对准测点;③在灌砂筒内装入量砂,并把灌砂筒放在挖好的试坑上;④打开灌砂筒,测定灌入试坑内砂的质量;⑤沿基板中心向下挖坑至下一结构层顶面,并尽快称量所挖出试样的质量和含水量;⑥选点;⑦移开基板。正确试验步骤为()。

A.⑥②⑦⑤④③①

B.⑥②⑤⑦⑧④①

C.⑥⑤②⑦③④①

D.⑥②⑦⑤③④①

题型:单项选择题 A1/A2型题

液压系统方向控制阀以控制方式分为那几种?有什么不同点?

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