TOEIC 600: Bài trắc nghiệm tìm hình thức viết tắt. Chọn 1 từ hoặc nhóm từ là hình thức viết tắt hoặc giải thích hình thức viết tắt của từ hoặc nhóm từ ở câu trên.
1-
abbr. large company; firm; business
A -
AOL
B -
C.S.O.
C -
corp.
D -
ASAP
2-
abbr. first offering to the public of a company's shares on the stock market
A -
N/A
B -
I.O.U.
C -
C.O.O.
D -
I.P.O.
3-
abbr. head manager of a corporation, company or large organization
A -
C.E.O.
B -
H.R.
C -
C.O.D.
D -
a.m
4-
abbr. period of 60 minutes
A -
I.O.U.
B -
C.O.O.
C -
hr
D -
C.V.
5-
abbr. total goods and services produced by nation during one year excluding payments on foreign investments
A -
ASAP
B -
hr
C -
G.D.P.
D -
Ib
6-
abbr. method of measuring the profitability of a company (derived by dividing the net income by total assets)
A -
PR
B -
corp.
C -
ROI
D -
HTML
7-
abbr. requesting to view or read the opposite side of a page or document
A -
I.P.O
B -
PTO
C -
plc
D -
G.D.P.
8-
abbr. top executive rank; person who is responsible for the security of a company's communications and business systems
A -
C.S.O.
B -
C.V.
C -
corp.
D -
Ltd.
9-
abbr. set of numbers which identifies a person (usually in order to access certain services: i.e. at a bank, university, club, etc.)
A -
hr
B -
Ph.D.
C -
PIN
D -
etc.
10-
abbr. language used to write pages and sites for the Internet