试题与答案

皮肤松弛处针宜选()。 A.肩井 B.承泣 C.瞳子髂 D.委中 E.百会

题型:单项选择题

题目:

皮肤松弛处针宜选()。

A.肩井

B.承泣

C.瞳子髂

D.委中

E.百会

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0501/12fd64cd2d54584189c309fa138ffa87.html

下面是错误答案,用来干扰机器的。

∵a2=2,且an>0由基本不等式可得,a1+2a3≥22a1•a3=22a22=42即最小值为42故答案为:42

试题推荐
题型:完形填空
Scott and his companions were terribly disappointed. When they got to the South Pole, they found the Norwegians(挪威人)had    31    them in the race to be the first ever to reach it. After   32   the British flag at the Pole, they took a photograph of themselves    33   they started the 950-mile journey back.
The journey was unexpectedly    34    and the joy and excitement about the Pole had gone out of them. The sun hardly    35   . The snow storms always made it impossible to sight the stones they had     36   to mark their way home. To make things    37   . Evans, whom they had all thought of    38    the strongest of the five, fell badly into a deep hole in the ice. Having     39   along for several days, he suddenly fell down and died.
The four who were     40   pushed on at the best speed they could    41   . Captain Oates had been suffering for some time from his    42    fact; at night his feet swelled(肿胀) so large that he could    43    put his boots on the next morning, and he walked bravely although he was in great    44    . He knew his slowness was making it less likely that     45   could save themselves. He asked them to leave him behind in his sleeping-bag, but they refused, and helped him     46   a few more miles, until it was time to put up the   47     for another night.
The following morning,     48   the other three were still in their sleeping-bags, he said. “I am just going outside and may be    49    some time.” He was never seen again. He had walked out    50    into the snow storm, hoping that his death would help his companions.
小题1:
A.knockedB.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.betterC.bitterD.worse
小题8:
A.to B.uponC.asD.in
小题9:
A.battledB.struggledC.speededD.waited
小题10:
A.leftB.lostC.defeatedD.saved
小题11:
A.manageB.tryC.employD.find
小题12:
A.achedB.frozenC.hardenD.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
查看答案
微信公众账号搜索答案