队列研究中提高现场调查及临床诊断水平,可以减少() A.选择偏倚 B.混杂偏倚 C.

题型:单项选择题 A1型题

问题:

队列研究中提高现场调查及临床诊断水平,可以减少()

A.选择偏倚

B.混杂偏倚

C.回忆偏倚

D.信息偏倚

E.报告偏倚

考点:广西公共卫生住院医师规范化培训卫生统计学卫生统计学题库
题型:单项选择题 A1型题

阅读短文, 根据要求完成下面各小题。

Canada is one of the best places in the world for a skiing(滑雪) vacation. Here are some good resorts(胜地) for skiing in Canada.

Canmore, one of the best resorts, is in Alberta, Canada. It is cheap and you can also stay in the National Park.

Another great place is Marmot Basin. This beautiful ski resort is also in Alberta. It’s one of the least crowded ski resorts in North America. 71. You can spend more time on the slopes(斜坡) and don’t need to wait to go back up the mountain.

Mount Tremblant Resort is in the beautiful Laurentian Mountains. It has a beautiful village(乡村), with a lot to see and do. This is a great place to enjoy winter and skiing.

Kicking Horse Mountain Resort is a four-season(季节) mountain resort. It is in the Canadian Rockies. You can enjoy skiing and sightseeing during the day and relax in the quiet hotel during the evening.

Have a look at these places before planning your skiing vacation. You are sure to find one you like.

(一)根据短文内容,回答下列各题。

小题1:How many places for skiing in Canada are mentioned(提到) in this passage?

_________________________________________________________________

小题2:Which two ski resorts are in Alberta?

_________________________________________________________________

(二)将文中划线的句子译成汉语。

小题3:_____________________________________________________________

(三)给短文拟一个合适的标题。

小题4:_____________________________________________________________

题型:单项选择题 A1型题

病历摘要:患者女性,36岁。拟在放射科导管治疗行风心二尖瓣球囊扩张术。

就该患者而言,平时最常见的心律失常是()。

A.房室传导阻滞

B.室性期前收缩

C.心房颤动

D.心室颤动

E.窦性心律

F.交界性心律

G.室上速

题型:单项选择题 A1型题

患者女,25岁,闭经1年,双眼视力下降3个月。

最适于垂体微腺瘤诊段的影像学检查方法是()

A.增强MRI

B.平扫MRI

C.增强CT

D.动态增强MRI

E.动态增强CT

F.侧位蝶鞍点片

题型:单项选择题 A1型题

亚、非、欧三大洲都濒临的海是( )

A.里海

B.阿拉伯海

C.地中海

D.黑海

题型:单项选择题 A1型题

各单位可根据现场情况制定补充条文,经厂(局)主管生产的领导(总工程师)()执行,但补充条文不准与电业安全工作规程条文相抵触。

A.同意后;

B.签发后;

C.批准后。

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