与固有机械特性相比，人为机械特性上的最大电磁转矩减小，临界转差率没变，则该人为机械特

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     Your home is a reflection of you...

     We understand you want windows and doors that suit the look of your home as well as improve its

energy efficiency (效率).

At Award Windows & Doors we believe in building what you want rather than trying to persuade you

to want what we have already built.

Call us today and we will be happy to find out how we can build our windows and doors just for you

and your home.

Jordan Primeau

Ph:(403)8504174Fax:(403)4511472

Email:jprimeau @ awardwindoors com

Josh Stover

Ph:(403)9821107Fax: (403)9821107

Email:jstover@ awardwindoors.com

www.awardwindowsanddoors.com

It is what's inside your home that matters

That's why we  make  windows  that count.Our energy efficient windows will provide the best comfort

for your family and will save money on your energy bills all the year round.So you can concentrate on

giving your family the things that matter most.Contact us to find out how our energy efficient windows

can help you save on your energy costs all the year round,  or visit us at our Renovations Showroom.

3900106 Ave SE,  Calgary,  AB(403)7208055

www.allweatherwindows.com

1. According to the ads,  the two companies are both expert at________.

A. making windows and  doors  that suit  the  look  of your home

B. persuading people to want what have already been built

C. building windows that help save your energy costs

D. building your doors completely to your taste

2. The two ads are most probably about________.

A. managing money matters

B. environmental protection

C. architecture styles

D. home improvement & design

3. If you prefer comfort as well as energy efficiency,  you can______.

A. call(403 )9821107 or(403 )7208055

B. call (403)7208055 or visit www.allweatherwindows.com

C. call at All Weather Windows or Award Windows & Doors

D. visit Renovations Showroom or Award Windows & Doors

患者，男，23岁，腹痛，腹泻伴高热10余天，加剧5小时。入院检查血白细胞数下降，中性粒细胞减少，脾脏轻度肿大。剖腹探查见回肠下段穿孔，行回肠部分切除送检。

镜检如图1、2、3、4所示：黏膜内可见大量体积大，胞浆丰富的细胞聚集成团，细胞胞浆内见各种细胞碎片。该患者最可能的诊断是()

A．肠结核

B．肠伤寒

C．肠阿米巴病

D．Crohn病

E．小肠黏膜相关淋巴瘤

某男性患者，54岁，进行性吞咽困难及疼痛一月余，食道钡餐造影检查发现食管中段有一较大的不规则的龛影，周围有隆起的不规则的环形透光影。

该病例的诊断应为（）。

A.恶性黑色素瘤

B.食管癌

C.食管癌肉瘤

D.食管平滑肌瘤

E.食管平滑肌肉瘤

关于上消化道出血的描述正确的是（）

A.食管静脉曲张破裂出血是肝硬化患者出血的唯一原因

B.上消化道大出血是指短期内失血超过循环血容量的15%

C.为提高确诊率应在出血停止后1周进行胃镜检查

D.Dieulafoy病可引起上消化道大出血

E.不是所有胃、十二指肠疾病所致的大出血都应使用质子泵抑酸治疗

魏晋玄学的主要经典是“三玄”，是指《老子》《庄子》和（）。

A.《周易》

B.《孟子》

C.《道德经》

D.《周礼》