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【判断题】
据统计,我国现存姓氏有2500多个,而历史上出现过的姓氏有2.2万多个。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】In the section of Methods, the inclusion criteria and exclusion criteria specifically belong to _________.
A.
methods of manipulation
B.
methods of measurement
C.
methods of intervention
D.
methods of grouping
【多选题】What is mentioned in the Methods section?
A.
Further study
B.
T he criteria for choosing the subjects
C.
S urvey carried out in the experiment
D.
T he procedure of the experiment
【多选题】In the methods section of a research paper, the author(s) usually _____________.
A.
Contextualize the research methods
B.
Describe the study
C.
Establish the credibility of the methods
D.
Present the detailed results of the study
【单选题】The Methods section mainly presents _________.
A.
the purpose of the research
B.
the researchers of previous studies
C.
procedures of the experiment
D.
prediction of possible results
【多选题】What are the features of the Methods section?
A.
A ll the steps should be clearly stated.
B.
It’s a straightforward report of procedures and materials .
C.
The researchers should give comments on the experiment.
D.
There shouldn ’ t be any discussion, problems or statements of rationales .
【单选题】初产妇,28岁。妊娠36周。上楼时稍感心悸、气短就诊。查体:心率88次/分,呼吸20次/分,血 压146/96mmHg,心界稍向左侧扩大,心尖部可闻及II级收缩期杂音,下肢水肿(+),尿蛋白(+),本例可能的诊断为( )
A.
风湿性心脏病伴心力衰竭
B.
心脏病，性质待查
C.
正常妊娠改变
D.
轻度先兆子痫
E.
妊娠高血压综合征性心脏病
【单选题】Don’t put __________ of the study in the Materials and Methods section.
A.
forward
B.
up
C.
results
D.
anything
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