(三)
      Do you often sit on the toilet for a very long time? If the answer is yes, please be careful! Study shows the bowel movement is only twelveseconds. Sitting on a toilet for over ten minutes may cause rectal prolapse. Then why do people sit on the toilet for so long? There are three reasons.First, people don’t eat vegetables or play sports every day. Vegetables and exercise can help the bowl movement. Second, people don’t go to therestroom right away. Once they hold off, it will take longer time to wait for the next bowel movement. Lastly, some people like to use cellphones inthe restrooms. They can’t focus on the toilet, so they often spend more time sitting on it. Next time try to see how long you spent on a toilet. Needmore than ten minutes? Find out your reasons!

 if 假如； bowel movement 排便； cause 導致； rectal prolapse 脫肛； hold off 憋住； focus on 專注於； spent 花費；normal 正常的
【題組】40. Who might read this reading?
(A) Sabrina. She likes to eat vegetables.
(B) Owen. He doesn’t like to use his phone.
(C) Julie. Her bowel movements are normal.
(D) Harry. He needs lots of time on the toilet.