在铁碳合金图中,ACD线为()线。A、共晶 B、共析 C、固相 D、液相

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问题:

在铁碳合金图中,ACD线为()线。

A、共晶

B、共析

C、固相

D、液相

考点:焊工技能考试初级气焊工考试初级气焊工考试题库
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用冰帽给高热患者降温是增加()

A.辐射散热

B.传导散热

C.对流散热

D.蒸发散热

E.传导散热和对流散热

题型:单项选择题

投诉处理流程的执行责任人为()。

A.网点负责人

B.大堂经理

C.会计主管

D.网点负责人、会计主管

题型:单项选择题

薄荷叶中所含的晶体为______。

题型:单项选择题
I can still remember the first day when I met my best friend. I hid behind my mother and she hid behind her grandmother,   36   to look at each other. But we soon lost the   37    and started playing with each other. In the 7th grade, I first lost touch with her. She was   38   family problems and I deserted her to be with the “cooler people.”   39   of my new friends liked her as much as I did   40   they knew she had “problems”. However, every summer we would   41   sit at each other’s home and watch soap operas and talk about everything we liked.
It was last year when I   42   the problem. I guess I was just too busy in high school to realize she needed someone there for her. Well, she made a new “best friend” and   43   did I. Then I didn’t know why, but she started cutting herself.
She was diagnosed with clinical depression(抑郁症). I was very   44   at first, but with the late night calls, we still stayed in   45  . I wanted to be there for her since her new best friend   46  deserted her, when people were calling her   47  , but I knew I still   48   her like a sister.
Yesterday she came   49   me and said this,” I never knew what a best friend was   50   I found you were the only person that would stop me from cutting, the only person that ever made me feel better about myself and my   51  . You don’t know this but I was trying to kill myself one night when you   52   me. I   53   you so much, and you didn’t even know you were   54   me.” We both cried. And I guess a kind of lesson from my life so far is to never   55   your friends.
小题1:
A.pleasedB.excitedC.scaredD.disappointed
小题2:
A.happinessB.kindnessC.shynessD.sadness
小题3:
A.working outB.answering forC.helping withD.going through
小题4:
A.AllB.NoneC.NoD.Every
小题5:
A.becauseB.thoughC.whileD.yet
小题6:
A.hardlyB.seldomC.justD.always
小题7:
A.solvedB.noticedC.facedD.ignored
小题8:
A.neitherB.soC.tooD.also
小题9:
A.madB.carelessC.hopefulD.upset
小题10:
A.touchB.bedC.hospitalD.love
小题11:
A.luckilyB.successfullyC.actuallyD.calmly
小题12:
A.selfishB.crazyC.braveD.lonely
小题13:
A.believed inB.waited forC.cared aboutD.replied to
小题14:
A.withB.afterC.uponD.to
小题15:
A.untilB.whenC.sinceD.if
小题16:
A.mistakesB.parentsC.friendsD.problems
小题17:
A.visitedB.encouragedC.calledD.prevented
小题18:
A.tellB.oweC.giveD.show
小题19:
A.helpingB.remindingC.cheatingD.praising
小题20:
A.give upB.look back atC.drop in atD.look down on
题型:单项选择题

单元化装卸的两种常用方法()。

A.吊车和叉车

B.码垛车和托盘

C.瓦楞纸箱和木箱

D.托盘和集装箱

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