A、 slum
B、 drop
C、 pick-up
D、 contract
答案:B
A、 slum
B、 drop
C、 pick-up
D、 contract
答案:B
A. incomes
B. costs
C. import
D. export
A. compose
B. compete
C. combine
D. compile
A. diminish
B. deliver
C. destroy
D. detatch
A. generated to
B. suitable for
C. followed by
D. acquainted with
A. sheet
B. full
C. same
D. favorable
A. lively
B. developing
C. dying
D. liberal
A. advantage
B. pressure
C. threat
D. border
A. deficit
B. profit
C. combination
D. balance
A. exclusive
B. recommended
C. brought
D. imposed
A. exported
B. imported
C. exchanged
D. charged