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A. Because they are able to detect differences in sugar levels of nectar.
B. Because they are capable of discerning different types of flowers.
C. Because they know instinctively where to collect more nectar.
D. Because they could distinguish sweet pollen from bitter one.
For this part, you are allowed 30 minutes to write a short essay entitled Should long working hours be restricted? You should write at least 120 words but no more than 180 words.
Should Long Working Hours Be Restricted?
There is a growing debate over whether long working hours should be restricted. In my view, restricting excessive work time is not only necessary but also beneficial to both individuals and society.
Firstly, long working hours pose a serious threat to employees’ physical and mental health. Chronic overwork may lead to fatigue, sleep disorders, and even severe diseases like hypertension. Mentally, it can cause stress, anxiety, and burnout, reducing people’s quality of life. Secondly, prolonged work does not equal high efficiency. When people are exhausted, their focus and productivity decline, which may result in more mistakes and delays. Finally, restricting long working hours helps balance work and life. Employees can have more time with families, pursue hobbies, and recharge themselves, which in turn enhances their work enthusiasm and creativity.
In conclusion, restricting long working hours is a wise decision that protects employees’ well-being and improves overall work efficiency. Relevant departments and enterprises should take effective measures to implement this restriction.