How many liters of pure alcohol must be ad

题型:单项选择题

问题:

How many liters of pure alcohol must be added to a 100-liter solution that is 20 percent alcohol in order to produce a solution that is 25 percent alcohol ?()

A.A

B.B

C.C

D.D

E.E

考点:在职联考工商(经企)管理硕士入学考试(GMAT)工商管理硕士入学考试
题型:单项选择题
Surfing: It’s Not Just for Boys Anymore
If you asked high school girls to name their favorite sports, most would probably say basketball or volleyball. I happen to be one of the few girls who would   36 : surfing. But isn’t that a boy thing? Some people   37 . Most certainly not.
I started surfing about five years ago and fell in love with the sport on the  38  first day. Riding that first   39  was the best feeling I had ever experienced.
When I try to   40  surfing with other things, I find it very difficult because, in my   41 , there’s nothing like it. It involves body,   42 , and soul. There’s sand between my toes and cool, salt water all   43  us. The feeling I get when I’m surfing across that   44 , becoming one with the   45 , is like I’m weightless.
The one thing I can   46  from surfing and not any other sport is endless challenge. You can never be the “best surfer” because the ocean   47  an uncountable variety of waves that nobody can ever master. The variations of surfing styles are wonderful. Some surfers are free and lowing; others are very aggressive (活跃有力的) and   48 . All of these things attract me to surfing and make it   49  from any other sport.
I’ve   50  to tell every girl I know to do something that people don’t think girls can do. It’s part of being human to advance to new   51 , so shouldn’t it be expected that girls should step up and start   52  the limits of things boys and men used to dominate (主宰)?
There’re women   53  side by side with the President of our country, so why not side by side with the boys   54  the football team or out in the water surfing? Give girls a chance to   55  , and they will.
小题1:
A.tellB.giveC.answerD.realize
小题2:
A.BelieveB.understandC.replyD.wonder
小题3:
A.veryB.justC.rightlyD.only
小题4:
A.stormB.waveC.sailD.boat
小题5:
A.bringB.connectC.tieD.compare
小题6:
A.workB.studyC.holidayD.life
小题7:
A.effortB.mindC.healthD.time
小题8:
A.alongB.aroundC.aboveD.by
小题9:
A.waterB.beachC.boardD.lake
小题10:
A.skyB.oceanC.earthD.world
小题11:
A.takeB.makeC.getD.keep
小题12:
A.offersB.includesC.catchesD.collects
小题13:
A.greatB.sharpC.hardD.calm
小题14:
A.knownB.rightC.farD.different
小题15:
A.chosenB.learnedC.triedD.promised
小题16:
A.pointsB.levelsC.stepsD.parts
小题17:
A.reachingB.acceptingC.pushingD.setting
小题18:
A.sittingB.walkingC.workingD.fighting
小题19:
A.ofB.fromC.onD.with
小题20:
A.thinkB.feelC.performD.succeed
题型:单项选择题

关于消化性溃疡的发病机制不正确的是()

A.幽门螺杆菌感染是重要病因

B.非甾体药通过削弱黏膜防御功能发挥作用

C.胃酸在溃疡发生中起决定性作用

D.吸烟与溃疡发生无关

E.应激反应可以导致溃疡

题型:单项选择题

尊重游客,就是尊重游客的______和______。

题型:单项选择题

完全生产成本等于主要成本加()

A.直接材料

B.直接人工

C.直接费用

D.制造费用

题型:单项选择题

905-F的作用是什么?

更多题库