玻璃钢衬里施工中,加热固化不能采用( )。A.暗火方式B.明火方式C.间接蒸汽加热

题型:单项选择题

问题:

玻璃钢衬里施工中,加热固化不能采用( )。

A.暗火方式
B.明火方式
C.间接蒸汽加热
D.电加热法

考点:造价工程师建设工程技术与计量(安装)建设工程技术与计量(安装工程部分)
题型:单项选择题
Lang Lang is a world-class young pianist who grew up in Shenyang. He went to a piano school in Beijing when he was just eight, "You need fortune(运气)," his father said. "But     you work hard, no fortune will come."
What made him      was that his piano teacher in Beijing didn't like him. "You have no talent(天赋).You will never be a pianist." As an eight-year-old boy, Lang Lang was badly      . He decided that he didn't want to be a pianist any more. For the next two weeks, he didn't touch the piano. Wisely(明智的)his father didn't     ,but wait.
Luckily the day came when his teacher asked him to play some holiday songs. He didn't want to, but as he placed his fingers on the piano keys, he       he could show other people that he had ability to do it well. That day he told his father that he wanted to     with a new teacher. From that point on, everything turned around.
He started        competitions. In the 1994 International Young Pianists Competition when it was announced that Lang Lang had won, he was too       to hold back his tears. Soon it was clear that he couldn't stay in China forever-he had to play on the world's big stages. In 1997 Lang Lang      again, this time to Philadelphia, US. There he spent two years practicing and by 1999 he had worked hard enough for fortune to take over.After his     performance at Chicago's Raviniu Festival, gigs(演奏会)in Lincoln Center and Camegie Hall started pouring in. Lang Lang finally worked to reach the place where fortune spots(找到)him, and lets him shine.
小题1:
A.ifB.unlessC.whenD.since
小题2:
A.energeticB.happyC.luckyD.sad
小题3:
A.hurtB.illC.brokenD.scared
小题4:
A.hearB.pushC.eatD.sleep
小题5:
A.realizedB.explainedC.forgotD.noticed
小题6:
A.argurB.danceC.studyD.interview
小题7:
A.winningB.beatingC.watchingD.refusing
小题8:
A.annoyedB.madC.tiredD.excited
小题9:
A.startedB.leftC.movedD.performed
小题10:
A.helpfulB.meaningfulC.successfulD.useful
题型:单项选择题
给出以下结论:
①f(x)=|x+1|-|x-1|是奇函数;                    ②g(x)=
1-x2
|x+2|-2
既不是奇函数也不是偶函数;
③F(x)=f(x)f(-x)(x∈R)是偶函数;          ④h(x)=lg
1-x
1+x
是奇函数.
其中正确的有(  )个.
A.1个B.2个C.3个D.4个
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20名同学到操场拔草,18小时拔完.照这样计算,6名同学去同样的操场拔草,几小时可以拔完?

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统计从业资格证书丢失或损坏的,取得统计从业资格的人员可持有效证明,向原承办机关提出补发统计从业资格证书的申请。原办证机关进行审查后,报原发证机关依法予以补发。()

题型:单项选择题

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A.质量问题

B.质量不合格

C.质量事故

D.质量缺陷

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