Are morning people born or made? In my case it was definitely made. In my early 20s, I har

Are morning people born or made? In my case it was definitely made. In my early 20s, I hardly went to bed before midnight, and I would always get up late the next morning.
But after a while I couldn’t ignore the high relationship between success and rising early. On those rare occasions where I did get up early, I noticed that my productivity (效率) was always higher. So I set out to bee a habitual early riser. But whenever my alarm went off, my first thought was always to stop that noise and go back to sleep. Eventually some sleep research showed that my strategy was wrong.
The most mon wrong strategy is this: supposing you’re going to get up earlier, you’d better go to bed earlier. It sounds very reasonable, but will usually fail.
There are two main schools (流派) of thought on sleep patterns. One is that you should go to bed and get up at the same time every day. The second school says you should go to bed when you’re tired and get up when you naturally wake up. However, I have found both are wrong if you care about productivity. If you sleep at fixed hours, you’ll sometimes go to bed when you aren’t sleepy enough. You’re wasting time lying in bed awake.
My solution is to bine both methods. I go to bed when I’m sleepy and get up with an alarm clock at a fixed time. So I always get up at the same time (in my case 5 a.m.), but I go to bed at different times every night.
However, going to bed only when I’m sleepy, and getting up at a fixed time every morning are my ways. If you want to bee an early riser, you can try your own.
【小题1】According to the passage, the underlined phrase refers to     .A．people who stay up until the next morningB．people who get up early in the morningC．people who feel sleepy in the morningD．people whose productivity is the lowest in the morning【小题2】Why did the author want to bee a habitual early riser?A．Because he / she wanted to have more sleep time.B．Because he / she wanted to do morning exercise.C．Because he / she wanted to test which school is better.D．Because he / she found that the productivity was higher.【小题3】The author experienced all the following EXCEPT     .A．going to bed after midnightB．asking scholars for advice on sleeping habitsC．getting up early occasionallyD．pressing off the alarm to go on sleeping【小题4】What’s the author’s sleep pattern?A．Going to bed early and getting up early.B．Going to bed late and getting up late.C．Going to bed when sleepy and getting up at a fixed early time.D．Going to bed early and getting up late.【小题5】The passage is mainly about     .A．main schools of thought on sleep patternsB．how to have a good sleepC．wrong strategies for getting up earlyD．how to bee an early riserB