搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A1型题

以下说法中哪项正确（）

A.偏倚可发生在临床流行学研究的各个阶段

B.选择偏倚是在抽样过程中产生的随机误差

C.偏倚可通过分层和多因素分析进行处理

D.信息偏倚主要是由于研究对象不能提供准确信息造成的

E.以上都正确

答案

参考答案：A

判断题

在结构上，新《证券法》与新《公司法》做了衔接安排，将原《证券法》中有关股票公开发行、上市、暂停上市、终止上市的相关内容移至新《公司法》中。（）
查看答案
单项选择题

(二) For any Englishman, there can never be any discussion as to who is the world’s greatest dramatist. Only one name can possibly suggest itself to him : that of William Shakespeare. Every Englishman has some knowledge, however slight, of the work of the greatest writer. All of us use words, phrases and quotations from Shakespeare’ s writings that have become part of the common property of theEnglish - speaking people. Most of the time we are probably unaware of the source of the words we used, rather like the old lady who was taken to see a performance of Hamlet and complained that it was full of wellknown proverbs and quotations. Shakespeare, more perhaps than any other writer, makes full use of the great resources of the English language. Most of us use about five thousand words in our normal use of English; Shakespeare in his works used about twentyfive thousand. There is probably no better way for a foreigner to appreciate the richness and variety of the English language than by studying the various ways in which Shakespeare used it. Such study is well worth the effort (it is not, of course, recommended to beginners) even though some aspects of English usage, and the meaning of many words, have changed since Shakespeare’ s day.

According to the passage, which of the following statement is TRUE ？______

A．English people are sure who is the world’s greatest dramatist.

B．English people never discuss any issue concerning the world’s greatest dramatist.

C．English people have never discussed who is the world’s greatest dramatist.

D．English people do not care who is the world’s greatest writer.
查看答案