Multiple choice general knowledge

Many of the pictures sent from outer space are presently on ......... in the public library.

  1. account

  2. duty

  3. exchange

  4. reinforcement

  5. display

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The context mentions pictures from outer space being in a public library. 'Display' means an exhibition or show, which fits perfectly - pictures would be put on display. Other options don't make sense: 'account' (financial), 'duty' (obligation), 'exchange' (trade), 'reinforcement' (strengthening).