Question 18

Changing time zones makes people feel tired.

The sentence 'It takes time to get used to a new time zone' refers to the physical and mental fatigue that individuals experience when they suddenly shift their schedules due to crossing time zones, leading to feelings of tiredness.

A) A flight between Asia and North America takes a long time.

This option is incorrect as it does not address the meaning of the sentence in question. The focus is on the adjustment to a new time zone rather than the duration of the flight itself.

B) Changing time zones makes people feel tired.

This option accurately reflects the essence of the sentence, highlighting that the abrupt change in time zones can lead to tiredness due to jet lag. This fatigue is a common experience for individuals traveling across multiple time zones.

C) People need time to feel comfortable with a new time zone.

While this option touches on the adjustment process, it does not directly capture the specific notion of tiredness associated with the transition. The emphasis in the original sentence is on the immediate impact of time zone changes rather than long-term comfort.

D) It may take weeks to get used to jetlag.

This statement is misleading as it inaccurately implies a specific timeframe for adjustment, which might not be universally applicable. The original sentence focuses on the immediate effects of changing time zones, particularly the tiredness experienced rather than the duration of adjustment.

Conclusion

The correct answer, which states that changing time zones makes people feel tired, directly aligns with the effects of jet lag described in the extract. All other options either miss the specific element of fatigue or shift the focus away from the immediate consequences of adjusting to a new time zone.