单项选择题
How many steps in producing A book are mentioned in the passage
A.4.
B.6.
C.5.
D.7.
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单项选择题
For whom is the course intended
A.All second-year students Who failed first-year English.
B.All first-year, second-year, and third-year students.
C.Students who don’t know how to write a research paper.
D.Students who want extra credit in English.
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单项选择题
What’s the color of the pen
A.Red.
B.Black.
C.Yellow.
D.Purple.
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