题目

以下是对不同工作人群的睡眠模式的调查结果，请根据调查表信息补全报告内容。 Student Truck driver Full-time mother Business executive (企业主管) Doctor Sleeping time 9 hours 6 hours 8 hours 6 hours 5 hours Bedtime hours 10 pm-7 am 7 am-10 am 4 pm-7 pm 3 am-6 am 1 pm-3 pm 10 pm-1 am 11 pm-5 am 1 am-3 am 4 am-7 am     The table above shows the sleeping patterns (模式) of people doing  jobs. It is clear that there are big differences among them. For example, students continuously (连续地) sleep for each night because they go to school during the day.  are busy and stressed out, so they only sleep for 6 hours. But they also sleep continuously during the night. Truck drivers sleep 6 hours and doctors sleep the  hours among the five. However, because of their jobs, they have to divide their bedtime into different periods. Finally,  mothers sleep when their babies do. They often have to wake up during the night to comfort (安抚) their babies. It is important to consider sleeping patterns when choosing a job. 答案：【1】different【2】9 hours【3】Business executives【4】shortest/fewest【5】full-time

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