患者男性,15岁,左大腿疼痛半月,X线提示左股骨中段溶骨性破坏,周围软组织肿胀。活检

题型:单项选择题 A3/A4型题

问题:

患者男性,15岁,左大腿疼痛半月,X线提示左股骨中段溶骨性破坏,周围软组织肿胀。活检示尤文肉瘤。

此病最常见下列哪项远处转移部位?()

A.肺、脑

B.肝、骨

C.肺、骨

D.肺、肝

E.肝、脑

考点:肿瘤放射治疗学主治医师骨与软组织肿瘤骨与软组织肿瘤题库
题型:单项选择题 A3/A4型题

提高学生教育质量的保证是()

A.常规管理

B.科学管理

C.学生管理

D.校级管理

题型:单项选择题 A3/A4型题

男性,60岁,左侧腹部隐痛2个月,大便次数增多,5~6次/日,有黏液及脓血。查体:左腹部似可触及包块,有轻压痛,最有诊断意义的检查是()

A.血CEA(癌胚抗原)检查

B.B超检查

C.乙状结肠镜检查

D.全消化道造影

E.血常规+便潜血

题型:单项选择题 A3/A4型题

下列不属于动静脉内瘘优点的是()

A.可长期使用

B.患者活动自由

C.可立即使用

D.无导管滑脱的危险

E.易于穿刺

题型:单项选择题 A3/A4型题

三.阅读理解(共20小题;每小题2分,满分40分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

Japanese couples, too busy for a normal social life, are increasingly turning to actors to play their friends on the most important days of their lives.

Several agencies have sprung up(涌现)offering actors to attend weddings or even funerals.The

first guest-for-hire company was established about nine years ago and around 10 now send out dozens of pretend friends to family events.

Agencies such as Hagemashi Tai-which means “I want to cheer you up” -charge around £100 for each “guest”.Other services such as giving a speech in praise of a bride or the groom cost extra.

The appearance of the small fake friends industry has been linked to social and economic changes in Japan.With lifetime employment (终身雇佣制)a thing of the past, couples feel uncomfortable about inviting work colleagues to their wedding.Increasingly busy and put upon, many Japanese surround themselves with only a very small circle of friends.

When they marry, however, they are under pressure to match the number of their new partner’s wedding guests.

Office Agents, the largest provider of pretend friends, makes sure that its employees have done their homework and know all about the bride or groom before the wedding.

Hiroshi Mizutani, the company’s founder, said the fake friends he provides must look happy, be well dressed and look like people with good jobs.

1.Why did fake friends industry come into being in Japan?

A.Because of social and economic changes       B.Because of lifetime employment

C.Because of normal social life                       D.Because of work pressure

2.Pretend friends will be present at the following occasions except ________.

A.weddings                B.funerals               C.work                     D.family gathering

3.The agents make sure that ________.

A.fake friends have done their housework

B.fake friends have good jobs

C.fake friends must look happy and be well dressed

D.fake friends feel uncomfortable

4.What is the best title of this passage?

A.Japanese couples are under pressure to get married

B.The first guest-for-hire company in Japan

C.Japanese couples’ social life

D.Japanese couples rely on fake friends

题型:单项选择题 A3/A4型题

叶轮与泵轴的周向固定依靠平键,平键的工作面主要是()。

A、上底面

B、下底面

C、两侧面

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