Directions (Q. Nos. 141 to 143) : Choose the appropriate prepositions to fill in the blanks :
Directions (Q. Nos. 141 to 143) : Choose the appropriate prepositions to fill in the blanks :
The teacher teaches her students _____ audio-visual methods.
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Correct answer: (D) More than one of the above
Explanation
Both 'with' and 'by' audio-visual methods are acceptable, so more than one option is correct.