问题
选择题
To _____ best of my knowledge,he is _____ reliable person. [ ]
A. a;/
B. the;a
C. the;the
D. /;the
答案
答案：B
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To _____ best of my knowledge,he is _____ reliable person. [ ]
A. a;/
B. the;a
C. the;the
D. /;the
答案：B
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