1 . Some people have a dependency on an afternoon nap.     1     It can also help them feel more alert (机敏的)for the afternoon ahead. Even Boris Johnson supposedly favors a power nap during his work day. Winston Churchill, Albert Einstein, and Leonardo Da Vinci were all famous nappers.

Napping is a great way to feel more rested and alert-and some research shows it car benefit our cognitive function.     2     If you need to be alert right after waking up, so-called "power naps" of 10-30 minutes are recommended.

While short naps are great for increasing energy, longer naps are more beneficial for learning. According to the research, they improve activation of the hippocampus—an area of the brain important for learning and memory.     3    

    4     It's possible that they help the brain clean up sleep-inducing (诱导睡眠的)waste products that would otherwise hold up brain activity, and that they refill the brain's energy stores. Short naps may also help improve your attention by letting particularly sleepy areas of the brain recover, hence preventing instability in the brain's networks.

Although napping has many positive short-term effects, they are not recommended for people who suffer from insomnia（失眠症）. Because naps decrease sleepiness, they may make it harder to fall asleep when going to bed in the evening.     5     For instance, if the best performance is needed instantly afterwards, don't nap, as it may take some time to fully wake up.

A．But many more prefer not to

B．It is to catch up on lost sleep.

C．How has napping become so popular?

D．Naps should also be avoided in some situations

E．Why short naps are so beneficial is not well understood

F．However, you may want to consider how long you have to nap.

G．A one-to-two-hour nap benefits both motor skills and memory abilities.

2 . Introduction to Sanxingdui Museum

Situated in the northeast of the state-protected Sanxingdui Site by the bank of the Yazi River in Guanghan — a city famed for its long history and splendid culture, Sanxingdui Museum is a modern theme museum which is 40 kilometers to the north of Chengdu.

Covering a total area of 530 yields, Sanxingdui Museum had its foundation laid in August 1992, and opened to the public in October 1997. Featured for its relics, architecture, demonstration and gardens, the museum has become a place of cultural and tourist attractions enjoying prestige both at home and abroad and one of the three exquisite spots Sichuan has offered to the world tourism.

Notice to Sanxingdui Site Museum Travelers

Ⅰ. Opening & Booking Time

Opening time: Gallery One 8:30-18:00 Gallery Two 8:30-18:30

Booking time: 8:30-17:00

Ⅱ. Visiting Route

Gallery One→Gallery Two

Ⅲ . Ticket Price

(1) Gallery ticket ¥72 ¥36 (students)

(2) Garden ticket ¥5

The ticket is used on the sold day and each gallery once.

Admission free for children under 1.2 meters (including 1.2m), seniors aged 60 or above and the disabled.

Ⅴ. Guide Service＆Price

(1) Guide Service

If you need a museum guide, please employ one at the reception desk in Gallery One.

Chinese, Cantonese, Tibetan: ¥80 (Group below 20 persons)

English, Japanese: ¥120 (Group below 20 persons）

(2) Guide Range: Gallery 1 & Gallery 2

(3) It takes about 80 minutes each guide service.

(4) We provide Chinese & English auto guiding device free of charge. Please deposit CNY ¥200 and your valid credential. If damaged or lost, you should compensate according to the cost price.

Ⅳ.Consulting telephone: 0838－5651526

Ⅵ. Complaint against the price telephone: 12358

1. What can we learn about Sanxingdui Museum?

A．It’s located in the northeast of Chengdu.

B．It’s an ancient theme museum.

C．It’s a famous place of cultural and tourist attractions.

D．It’s the only top tourist spots in Sichuan.

2. As a university student, you accompany your 68-year-old grandpa on a trip to Sanxingdui Museum, how much will you pay for the tickets?

A．¥154.	B．¥118.
C．¥ 77.	D．¥ 41.

3. Jennifer, who is from New York, wants to visit the museum, she may ________.

A．pay CNY ¥200 for a museum guide

B．first call the museum at 12358 for enquiry

C．use Chinese & English auto guiding device for free

D．deposit some money and provide her valid credential

3 . Join Trackers Earth for award-winning Spring Break Camps. Parents know us as one of the most engaging camps in Portland. Here are the newest Spring Break Camps for your lovely kids.

Wilderness Survival Camps-Spring Break Train in the skills of wilderness survival. Kids work together in a Rangers Team, embarking on outdoor adventures and building lasting friendships.
Grade 1-5 ●Take up a bow. ●Learn forest skills. ●Carve your own tools and learn the uses of wild plants. ●Make a fire with many methods. ●Make your camp and home in the wilderness. ●Make safe human traps for fun stealth（秘密行动）situations. ●Tuition: $90	Grade 6-10 ■Learn skills of hiding for invisibility and the ancient skill of shooting arrows. ■Make shelters from natural materials. ■Use your knife for woodworking and making other advanced camp craft. ■Navigate and stay "found" in the wilderness. ■Train in human tracking and how to care for the survival of others. ■Tuition: $84
Day Camp Schedule 7:30 AM—8:30 AM Free and flexible morning check-in 8:30 AM—3:00 PM Buses depart at 8:30 AM to travel to outdoor adventure 3:00 PM—3:30 PM Free and flexible afternoon check-out 3:30 PM—6:00 PM Pre-registered extended camp Our flexible early check-in and later check-out times offer options for working parents. You can add affordable Extended Camp until 6 pm.
Spring Break Extended Camp Extended Camp is offered through our commitment to support working families. Our extended camp is time well spent with nature themed games and activities. Pre-registration is required. Extended Camp 3:30 pm—6 pm $20 per afternoon with pre-registration of a single day $30 per afternoon unregistered

Late Pickups

Up to 30 minutes after the end of camp is considered a late pickup. For the first 10 minutes we charge a fee of $5 and for any additional minute we charge $1 per minute. After 30 minutes we consider it extended camp and charge for the full unregistered day rate of $30. Late pickups after 6 pm will be charged $1 per minute.

If you want to get more information, please click the right access to the page.

1. What skill will kids learn in Grade 1-5?

A．Starting a fire in the wild.	B．Building survival shelters.
C．Setting a trap for wild animals.	D．Tracking humans in the wilderness

2. Who is Extended Camp designed for?

A．Nature lovers.	B．Working parents
C．Came players	D．Family members

3. If you are a 9th grader and check out at 3 :50 pm, how much will you pay for this camp totally?

A．$120.	B．$114.
C．$105.	D．$99