题目内容
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Some researchers, parents and teachers have suggested that high-school classes begin later in the morning to accommodate (适应) teens’ needs for more sleep. 1. However, in the meantime you’ll have to make your own adjustments. Here are some suggestions that may help you to sleep better.
Set a regular bedtime. Going to bed at the same time each night signals to your body that it’s time to sleep. 2. So try to stick as closely as you can to your sleep schedule, even on weekends.
Exercise regularly. 3. Finish exercising at least 3 hours before bedtime. Many sleep experts believe that exercising in late afternoon may actually help a person sleep.
Avoid stimulants (刺激物). Don’t drink beverages with caffeine, such as soda and coffee, after 4 pm. 4. And drinking alcohol in the evening can make a person restless and interrupt sleep.
Relax your mind. Avoid violent, scary or action movies or television shows right before bed. Reading books with active plots may also keep you from falling or staying asleep.
Create the right sleeping environment. 5. So close your curtains (and make sure they’re heavy enough to block out light) and turn down the thermostat (恒温器). Noise can prevent people from sleeping well. Use a white-noise machine if you need to block out a noisy environment.
A. Waking up at the same time every day also helps establish sleep patterns.
B. People usually sleep best in a dark cool room.
C. Light signals to the brain that it’s time to wake up.
D. Try not to exercise right before bedtime as it can make it harder for you to fall asleep.
E. Nicotine is also a stimulant, so quitting smoking may help you sleep better.
F. Naps too close to bedtime may keep you from falling asleep.
G. Some schools have carried out later start times.
阅读理解。阅读下列短文,从每题所给的四个选项A、B、C、D四个选项中,选出最佳选项。
While you are online there are plenty of perfectly legal sites where you can listen to music for free. This gives you the chance to listen to music before buying it, discover new music, and create great online playlists that you can share with others.
The Sixty One
The Sixty One is devoted to showcasing obscure or unknown artists of all genres. There’s a range of musical styles from classical to rock and roll, folk to jazz, and everything in between. Don’t expect to find big name musicians on here; you’re more likely to find the musicians playing at local coffee shops than bands you hear on the radio..
Pow Wow
Pow Wows are the Native American people’s way of meeting together, to join in dancing, singing, visiting, renewing old friendships, and making new ones. This is a time method to renew Native American culture and preserve the rich heritage of American Indians. PowWows.com has 2 online radio stations that play Native American Music 24/7 free! Here you can listen to your favorite artists and drum groups on your computer or mobile device and add your music to our station.
Playlist
Playlist has an enormous library, so you can create playlists with almost any musician you can think of. They have both some lesser known artists and big names, so you have a really good selection. The worst part: Due to licensing laws, many of the songs on Playlist are now restricted to certain countries. So unless you live inside the US, it is likely that you might not be able to find all of your favorite songs.
Pandora
Pandora is an intelligent Internet radio site. Basically, as you listen, you can give each song a thumbs up or thumbs down. You can create your own radio station that only plays music you like. The best part: It listens to your opinion, so that after a while it’s only playing music you like, but the list is always changing and expanding.
My Space
Combine a major social networking site with thousands of artists around the world. Each musician has their own page, which normally has a playlist of several of their songs. But it has a huge range of musicians ranging from huge stars to the up-and-coming, and you can listen to the music and interact with the rest of the page.
1.If you enjoy listening to some new music, you can pay a visit to ______.
A. Pow Wow B. Playlist C. The Sixty One D. Pandora
2.You can’t listen to some music on Playlist possibly because ______.
A. it is only open to those who are in the United States
B. you are not one of the members of the website
C. you don’t have any playlist
D. the music is played only by the local people
3.Pandora is different from the other websites of music in that ____.
A. listening to music is free of charge
B. the website keeps changing and expanding
C. it is built according to your suggestions
D. you can always enjoy your favorite music
4.Which or the following is true of My Space?
A. Thousands of artists visit it every day.
B. It is unnecessary to create your own playlist.
C. There are many songs of each musician.
D. It is possible to meet the stars around the world.
5.Which of the following would be the best title for the passage?
A. Best Free Music Websites.
B. All Kinds of Music Online.
C. Create Your Own Playlist.
D. Listen to Music for free.