富勒变速箱变速器油泵不供油的原因之一是()严重磨损、间隙过大。

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问题:

富勒变速箱变速器油泵不供油的原因之一是()严重磨损、间隙过大。

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病历摘要:患者男性,8岁。2周前无明显诱因出现严重头痛、头晕,左侧眼球内斜,右侧肢体乏力,时有恶心,无呕吐,发病后在当地医院就诊,MRI检查示:桥脑腹侧占位性病变。

儿童颅内肿瘤好发部位在哪里?提示:入院体查:进食呛咳,行走不稳,左侧后组颅神经损害表达,右侧肢体肌力Ⅳ级)。()

A.幕上

B.幕下

C.中线区

D.额区

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对a、b∈R,记max{a,b}=
a,a≥b
b,a<b
,函数f(x)=max{|x+1|,|2x+5|}

(1)求f(0),f(-3);(2)作出f(x)的图象,写出f(x)的单调区间.
题型:填空题

When I decided to quit my job as a wedding photographer, I was in my late twenties, fresh from my divorce from Bob who had left me empty and confused. I decided to leave the US and travel. I had no savings, plus more than $5,000 in debt. What I did have were two sponsored tasks as a travel photographer- and with that along, I thought, it would be easy.

My first experience was a road trip from Toronto to Las Vegas, paid for by a car delivery service. Other trips followed and then I started a travel blog (博客). It was intended to be my calling card for assignment travel photography. Yet even with my blog and past experience, email after email I sent to publications, trying to get work, went unanswered. When they did get in touch, editors told me that I had no chance of making a career with travel photography. While I struggled to get on the path that I wanted, and as I expanded my blog to help get me there, I found myself wearing the hat of a full-time blogger.

Luckily, I got in at the right time. It was 2010,and the travel industry was just starting to turn its attention to bloggers. As I never could have predicted, my blogging-not my photography-did take me around the world successfully. At first,I thought it was for personal reasons, but I realized later that it was for free marketing for my blogging.

Within two years, I was being asked to speak at travel blogging conferences, which helped me to raise a network of friends around the world. Even more meaningful, however, was when I saw that my travels were also helping other people. My blog and social media followers saw that I chased my dreams and told me over and over again how they needed that kind of example, which was absent in their lives elsewhere.

小题1:After the author quit her job, she decided to ______.

A.divorce her husband

B.be a wedding photographer

C.pay off all her debt

D.go travelling abroad小题2: What can we learn about the author from the 2nd paragraph?

A.She paid money to a car delivery agency for a road trip.

B.She realised his dream of becoming a travel photographer.

C.She got a job as an editor in a publishing house.

D.She finally became a professional blogger unintentionally.小题3:The author believed her success mainly resulted from ______.

A.her personal reasons

B.her photographing skills

C.free marketing for blogging

D.booming of travel industry小题4: What did the author think of her two years' work?

A.Inspiring.

B.Appealing.

C.Interesting.

D.Challenging.

题型:填空题

下述哪个因素不参与正常肺回缩力的形成

A.肺泡内存在液气界面

B.胸内负压

C.肺表面活性物质

D.肺的弹性纤维

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我国现阶段存在的非公有制经济包括()

①个体经济

②私营经济

③混合所有制经济

④外资经济

A.①②③

B.②③④

C.①②④

D.①②③④

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