The correct answer is: A. fresh
The other options are:
B. fragrant: having a pleasant smell. C. sweet: having a pleasant taste, especially that of sugar or honey. D. agreeable: pleasant or satisfactory.
Putrid is an adjective that means having a very unpleasant smell, especially because it is decaying or rotting. So, the opposite of putrid would be something that has a pleasant smell, such as fresh.
