During desert field maneuvers, the support company anticipated that assembling the tactical pontoon bridge would be an arduous task. Instead, because of newly issued modular locking pins, the combat engineers completed the entire structure in less than fifteen minutes without experiencing significant physical strain.
As used in the passage, what does the word "arduous" most nearly mean?
- AQuick and effortless
- BDangerous and hostile
- Demanding great physical effort and laborAnswer
- DLocated in an arid environment
Answer
Demanding great physical effort and labor
The passage uses the contrast transition word 'Instead' to set up an explicit comparison between what was expected and what actually happened. Because the bridge was assembled quickly and 'without experiencing significant physical strain,' the word 'arduous' refers to the opposite condition: something requiring strenuous effort and difficult labor.
Step-by-Step Solution
Key Concept
Identifying Antonym and Contrast Context Clues
Estimated Time:1m 0s