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题目内容
（中国石油大学- 《大学英语3》）
)
Professor Smith promised to look ______ my paper, that is, to read it carefully before the defense.
A)
after
B)
over
C)
on
D)
into
Professor Smith promised to look ______ my paper, that is, to read it carefully before the defense.
A)
after
B)
over
C)
on
D)
into
参考答案