Our staff complain of being underpaid and overwork. In this sentence, “complain” means: A: 抱怨 B: 投诉

The first lesson I learned as a soldier was never to __ ____ the enemy. A: underestimate B: underpaid C: underdeveloped D: underwater

48. We can learn from the passage that ______. A: unfairness exists in salary increases B: most people are overworked and underpaid C: one should avoid overstating one’s performance D: most organizations give their staff automatic pay raises