Write the best answer.

Normally a person of chronic impervious _____, Jim played ping-pong with an uncharacteristic and almost maniacal______.

A. composure, inertia
B. indolence, alacrity
C. serenity, indolence

answer: A

Nope. Check the definitions of words you don't know.

The correct answer is : B

Yes, B.

To determine the best answer, let's break down the sentence and analyze the meaning of the missing words.

The first part of the sentence states that Jim is normally a person of chronic imperviousness. This suggests that he is usually calm and composed, unaffected by external factors.

The second part of the sentence states that Jim played ping-pong in a manner that is uncharacteristic and almost maniacal. This suggests that he displayed an extreme, intense level of engagement and energy in his game.

Now, let's evaluate the answer choices:

A. composure, inertia: "Composure" aligns with the first part of the sentence, indicating Jim's usual state of being calm and composed. "Inertia" doesn't quite match the second part of the sentence which talks about an intense and energetic behavior.

B. indolence, alacrity: "Indolence" doesn't fit the first part of the sentence, as it means laziness or a lack of activity. However, "alacrity" aligns with the second part of the sentence, indicating an energetic and enthusiastic behavior.

C. serenity, indolence: "Serenity" aligns with the first part of the sentence, indicating a state of tranquility and calmness. However, "indolence" doesn't match the second part of the sentence, which describes an intense and energetic behavior.

Based on the analysis, option A, composure, inertia, seems to be the best answer as it matches both parts of the sentence most accurately.