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【单选题】
下列关于发病率和患病率的说法不正确的是（）A.
两者均为测量疾病频率的指标
B.
计算患病率时，其分子应为某特定时期或特定时点内患有某病的所有患者
C.
计算患病率时，其分子不应包括在研究期间或时点之前已经发病的病例
D.
发病率是指在特定时间内某人群中某病新病例的发生频率
E.
计算发病率和患病率时，选择公倍数K值的原则相同
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举一反三
【多选题】Which of the following novels are the works of George Orwell?
A.
The Animal Farm
B.
The Power and the Glory
C.
Nineteen Eighty-four
D.
The Lord of the Flies
【多选题】Which of the following novels were written by George Eliot?
A.
Silas Marner
B.
Adam Bede
C.
To the Lighthouse
D.
Middlemarch
【单选题】Most of the novels by George Eliot describe _______ life and deal with _______issues.
A.
city, women’s
B.
country, moral
C.
the workers’, educational
D.
city, moral
【简答题】若信息码组为100011,101101,110110,111000, 用于检错最多能检几位错?用于纠错能纠几位错?
【单选题】Professor Williams teaches English Literature and is a __________ in the novels of George Orwell.
A.
specialist
B.
spohist
C.
professor
D.
scholar
【单选题】George Eliot's novels mark the beginning of a new stage in the development of English _______ after Dickens and Thackeray.
A.
romanticism
B.
critical realism
C.
sentimentalism
D.
feminism
【简答题】视频是通过压缩来保存的,压缩包括
【单选题】The novels of George Eliot mostly deal with ( ) problems and contain psychological studies of the characters.
A.
s ocial
B.
m oral
C.
c ultural
D.
p sychological
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