返送音箱系统的声功率一般以()进行配置。A、主声场声强 B、实际需要 C、副声场声强

题型:单项选择题

问题:

返送音箱系统的声功率一般以()进行配置。

A、主声场声强

B、实际需要

C、副声场声强

D、副声场功率

考点:音响调音员(高级)音响调音员(高级)题库
题型:单项选择题

如图所示电路中,电源电压保持不变,当闭合开关S后,移动滑片P,下列说法中正确的是

[ ]

A. 滑片P向右移动时,电压表、电流表示数都变大

B. 滑片P向左移动时,电压表示数变大,电流表示数变小

C. 滑片P向左移动时,电压表、电流表示数都不变

D. 滑片P向右移动时,电压表示数不变,电流表示数变大

题型:单项选择题

动静脉畸形的特点是()

A.常见于颞部或头皮下

B.有搏动感

C.有震颤感

D.可由吹风样杂音

E.表面皮温高

题型:单项选择题

变造的货币是指在()的基础上,利用()、()、涂改、拼凑、移位、重印等多种方法制作,改变()原形态的假币。

题型:单项选择题
阅读下面短文,从短文后各题所给的四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
After years of searching, a truth seeker was told to go to a cave, in which he would find a well. “Ask the well what is   36  , ” he was advised, “and the well reveal (告诉,揭露) it to you.” Having found the well, the seeker asked that most basic and important   37 . And from the depths came the answer: “Go to the village crossroad, and there you shall find what you are seeking.”
Full of   38  the man ran to the crossroad to   39  only three rather uninteresting shops. One shop was selling pieces of metal, another sold   40 , and thin wires were for sale in the third. Nothing and no one there seemed to   41  much to do with the revelation of truth.
Disappointed, the seeker returned to the well to demand an   42 , but he was told only: “You will   43   in the future.”
As years went by, the   44  of his experience at the well gradually   45  until one night, while he was walking, the sound of sitar (西塔琴) music   46  his attention. It was wonderful and it was   47  with great skill and inspiration.
Deeply  48 , the truth seeker felt drawn towards the   49 . He looked at the fingers dancing over the strings. And then suddenly he let out a cry of joyful   50 : the sitar was made out of wires and pieces of metal and wood just like   51  he had once seen in the three stores.
At last he understood the   52  of the well: we have already been given everything we need; our   53  is to assemble (聚集) and use them in the proper way. Nothing is   54  so long as we recognize only fragments (碎片). But as soon as the pieces are put together, something new appears, whose nature we could not have   55  by considering the fragments alone.
小题1:
A.truthB.hopeC.future D.music
小题2:
A.factB.reason C.questionD.well
小题3:
A.energyB.hopeC.mysteryD.surprise
小题4:
A.getB.countC.findD.open
小题5:
A.instrumentsB.clothingC.foodD.wood
小题6:
A.connectB.haveC.prepareD.offer
小题7:
A.explanationB.advice C.excuse D.opportunity
小题8:
A.succeedB.discoverC.payD.understand
小题9:
A.bitterness B.failure C.memoryD.secret
小题10:
A.doubled B.forgot C.disappearedD.recovered
小题11:
A.paidB.lostC.splitD.caught
小题12:
A.playedB.broadcastC.enjoyedD.conducted
小题13:
A.annoyed B.movedC.confusedD.frightened
小题14:
A.adviserB.directorC.composerD.player
小题15:
A.admirationB.distinctionC.recognitionD.imagination
小题16:
A.thoseB.thatC.it D.them
小题17:
A.secretB.messageC.theory D.benefit
小题18:
A.targetB.difficultyC.taskD.shortcoming
小题19:
A.interestingB.meaningful C.accessibleD.successful
小题20:
A.foreseen(预见)B.decidedC.judgedD.formed
题型:单项选择题

对传统组织进行改革,提高敏捷性、快速响应市场的变化,这是指()

A.组织结构柔性化

B.组织结构虚拟化

C.组织结构扁平化

D.组织结构网络化

更多题库