Answer:
C. Quick learner.
Explanation: ,,he had a remarkable aptitude for learning words"
A.Simple
There is just a standard statement there, nothing complicated… it’s simple.
D is the one that i would choose as it best explains the statement
Answer: A)
Explanation:
''Joe was angry because William ate the rest of the remaining Chinese food.''
I have found that this is the sentence which is missing in your question.
I also think that the more of your question is missing, perhaps some paragraph or excerpt but i have found that the right answer is a).
Be careful!
Hope this helps