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TOEIC Meaning by word 005

1

abbr. C.O.O.

2

abbr. plc

3

abbr. ROI

4

abbr. C.S.O.

5

abbr. G.N.P.

6

abbr. corp.

7

abbr. mth.

8

abbr. AOL

9

abbr. I.O.U.

10

abbr. pd.