He was too______to admit that he had been wrong.
A. impervious
B. versatile
C. obstinate
D. erratic
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I just want an ordinary car without the______.
A. auxiliaries
B. refinements
C. frills
D. supplements
We all wanted to go tomorrow, but he had to be______, and chose to go today.
A. perverse
B. perverted
C. pervious
D. persistent
All of us hated all forms of_____. on the basis of race and sex.
A. domination
B. discrimination
C. diversion
D. dissipation
Besides washing the cut, you should put some _____ on it in case you have got some dirt in
A. deodorant '
B. disinfectant
C. antidote
D. antiseptic