They are trying to ________ the waste discharged by the factory for profit.
A. expose
B. expire
C. expand
D. exploit
As a footballer, if you're ________ to injury it can mean the end of your career.
A. sensitive
B. likely
C. immune
D. prone
Research universities have to keep up with the latest computer and scientific hardware ________ price.
A. on account of
B. regardless of
C. in light of
D. in accordance with
43. We should concentrate on sharply reducing interest rates to pull the economy out of ________.
A. concession
B. confession
C. session
D. recession