Question 46: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the questions following: We admire the expertise with which he prepared the meal
activity (n): activity
courage (n): courage, bravery
the mastery of sth = the expertise with sth
effort to sth (n): effort
We admire the proficiency with which he prepares the meal.