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【单选题】
脊髓灰质炎疫苗可以预防小儿麻痹症，这种免疫属于 ①非特异性免疫 ②特异性免疫 ③自然免疫 ④计划免疫A.
①③
B.
②③ c．①④ D．②④
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举一反三
【单选题】The essay implies that one way to counter terrorism is to ______________.
A.
increase expenditure on the war on terror
B.
protect the young from disturbing ideas
C.
increase Western respect for traditional cultures
D.
promote sensible globalization
【简答题】请上传第一次的ppt(定题)
【单选题】The instance in the 4th paragraph implies Mr. Stoll's pieces sometimes______.
A.
are smart
B.
are sharp
C.
are foolish
D.
have foresight
【简答题】军事思想是( )集体智慧的结晶。
【单选题】______wrote the essay 'The Literature of Exhaustion' and was the first to announce that the traditional novel is dead, and that traditional novelistic resources have been exhausted.
A.
Donald Barthelme
B.
John Barth
C.
Kurt Vonnegut
D.
Vladimir Nabokov
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