1. (2023八下·鄞州期中) 阅读短文，根据短文内容，从短文后的方框中国所给的A-F六个选项中选择五个正确的选项，将其序号填入46-50小题，其中一项为多余项。

Do you sleep well? If your answer is no, the following might help you.

A certain bedtime and rising time can help you build up your body clocks. Set a bedtime which is good and natural for you. Don't change your bedtime and rising time on weekends.

Your body usually lets you sleep only the number of hours it needs. You should decide how many hours you must sleep in order not to experience daytime sleepiness.

A twenty-minute warm shower at a temperature of about 45-50℃is not only a great relaxation at a day's end, but also raises your body temperature by several degrees. The coming drop in the temperature of your body will naturally make you feel sleepy.

Exciting activities get your thoughts running. At the same time, if you make tomorrow's plan or read an exciting story before turning off the light, it won't give you enough time to relax before you try to sleep.

It's a bad habit for you to use your bedroom as a place to eat, watch TV, read, talk on the phone, or discuss important matters with your family members. Break that habit to get better sleep.

A. Take a Warm Shower Before Your Bedtime B. Avoid Exciting Things Just Before Sleeping C. Keep the Bedroom for Sleeping Only D. Don't Go to Bed too Early E. Set a Certain Bedtime and Rising Time F. Take a Little Exercise