21. After a long absence from ____ competition, Olympic champion hurdler(跨栏运动员) Liu Xiang has found himself back in ______ headlines in more ways than one.
A.the;the. B./;the C the;/. D. /;/
22. Everyone would like to work with _______ is honest and easy to get on with.
A. who B. whoever C. whomever D. no matter who
23. Who can tell us what use we will _______the computer in the future?
A. make use of B. make the most of C. make of D. be made use of
24. It’s reported that the United States uses ______ as the whole of Europe.
A. as twice energy B. twice much energy
C. twice energy as much D. twice as much energy
25. The comments which he made ______ marketing bothered his boss greatly.
A. concern B. concerned C. to concern D. concerning
