21. There is no power like ______ power of confidence, and there is no student as competitive as ______
student who trusts his own abilities.
A. the; a B. a; the C. /; a D. the; /
22. Few pleasures can equal ______ of achieving your goal after hard work.
A. the one B. it C. that D. one
23. ______ somewhat weak infrastructure, Hong Kong’s overall economic performance and business
efficiency make it Asia's leading financial capital for a long time.
A. Although B. While C. Despite of D. In spite of
24. This system allows businessmen to keep ______of their list of goods by showing which items are
being sold and how fast they are moving.
A. sight B. track C. touch D. sign
