If you can’t seem to catch enough Z’s during the week, you’re not alone. But bad things happen to your body when you’re sleep-deprived, not least of which is weight gain. Well, here’s some good news: Sleeping in on the weekend to make up for sleep lost during the week is 【1】 with lower body mass index (BMI), according to a study published in the Oxford University Press journal Sleep.

The researchers, a collaboration of scientists based in Boston, Massachusetts, and the Republic of Korean, sought to determine if what they refer to as “catch-up sleep” 【2】 body mass index (BMI) in the general population. To do so, they conducted face-to-face interviews of a random sampling of 2,156 adults, comparing their sleep habits with their BMI scores. The 932 participants who slept in — “catch-up sleepers” (people who sleep longer on the weekend than on weekdays by approximately two hours) had a(n) 【3】 lower BMI than the other subjects. What’s more, every additional hour of catch-up sleep was linked with a decrease in BMI.

As to why sleeping in on weekends can lead to weight loss, one of the study co-authors, Robert Thomas, MD, MMSc, of the Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine at the Beth Israel Deaconess Medical Center in Boston, 【4】 Reader’s Digest of the “substantial(大量的) experimental and epidemiological(流行病学的) data that short sleep contributes to weight gain.” He notes, “our best 【5】 as researchers are that there are balances to be kept, and the body can adjust and 【6】 within reason. Catch-up sleep allows the basic balance to be maintained.”

Although the study showed significant differences in BMI with the 【7】 of two or more hours of catch-up sleep, Dr. Thomas points out that there are “substantial individual differences,” such that the benefit we get from those extra hours will vary 【8】 on how much sleep each of us generally needs. “To determine your optional sleep, you can track the time spent sleeping on nights when there is no need to wake up to an alarm,” suggests Liza Baker, a health coach at Simply Health Coaching. That tells you about how many hours of sleep your body likes to get, since it 【9】 greatly across the population, from just 4 to 5 hours to 9 to 10 hours.

So can you actually lost weight by sleeping in on the weekend? Only if you’re paying off a sleep 【10】 from the week, according to the result of this study. It helps if you’re also eating less, Dr. Thomas adds.

A. when B. while C. though D. since

1. 拍摄短片的目的；2. 短片的内容；3. 拍摄的时间和地点。

参考词汇：拍摄shoot

注意：1. 词数100左右； 2. 可以适当增加细节，以使行文连贯；3. 信的开头和结束语已为你写好。

Dear Jonny,

Our school will have the 70th anniversary celebration of its founding._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Yours truly,

Li Hua

【题目】假定你是学生会主席李华。学校将举办一次以“校园生活·创意无限”(Innovations on Campus)为主题的创意作品展评活动。请你根据以下图示，以短文形式用英语写一份书面通知。

注意: 1）词数100左右;
2）可以适当发挥，以使行文连贯;
3）开头及结尾已为你写好，不计人总词数。
参考词汇: 校园campus 创意作品innovation 颁奖prize-giving

增加：在缺词处加一个漏字符号（），并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

As far as I know, when you travel, you didn’t want your bags to be so heavy to carry. Still, there are thing you need to pack. First, you need the water bottle. Next, you need a warm coat and comfortably walking shoes. You should not always carry chocolate because it helps you to feel less tiring. You should prepare it at advance. You are supposed to read about the introduction of the country you are visiting. It is important to learn the language speaking in the country. It will be much harder to get food in another country if you don’t know how to ask for it. I would appreciate if you could share more with me.

注意：1、答案请写在答题卷上；

2、只允许修改10处，多者（从第11处起）不计分；

3、每处错误及其修改均仅限一词；

4、答题符号、格式要规范；

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

The other day after work, I was walking down the street while I saw a boy riding a nice bicycle, one of those bicycle with only one wheel. Dressing in all pink from head to toe, he was singing a song which was sounded like a kid’s song. I thought he must be total crazy. Just then, a lady dropped 20-dollar bill on the ground, but he didn’t realize it and started to walk away. The guy in pink picked out the money and gave it back to her. After that, he rode on but soon disappeared before the lady could thank him. How a strange and good guy!

文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（），并在其下面写出该加的词。

删除：把多余的词用斜线（）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

Last week I noticed Jack coughing on our math class. See this, I offered to take him to a clinic. There the doctor asked Jack how he had coughed sometimes for long time. Jack nodded his head immediate. The doctor then wrote a prescription with instruction on how to take the Chinese medicine. When Jack tasted the medicine, he almost brings it up. I comforted him with an old saying “Good medicine for health tastes bitter to the mouth”. Jack managed to swallow them unwillingly. But when he had recovered three days later, he felt amazing at the effect of the Chinese medicine.

（1）According to the statistics, what is the world average of freshwater resource per person?
A.244,973 cubic kilometers
B.241 cubic kilometers
C.3,642 cubic kilometers
D.6,122 cubic kilometers
（2）Which country or region has the most freshwater resource per year?
A.Guyana
B.Brazil
C.Iceland
D.China
（3）Which country or region appears twice on the top 5 lists?
A.Bhutan
B.Seychelles
C.Canada
D.Suriname

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

I think university life are a time for learning and experiencing new things. I can meet other young people like me from many different place and make lots of friends. I will probably live away home during this time, and I will promote independence. Studying at university will be quite difference from studying at high school. I may not have so many homework to finish every day, and I will spend much more time do what I love. I know that at any university here are different associations or clubs organized by students. I want to join in a film club and a chess club because I have interest in them. These clubs can make your life interesting but help me make friends.

【题目】阅读理解New York City Tour Guide
CENTRAL PARK PHOTO TOUR $79
With Sam L.
Come to shoot in the Central Park of New York that will allow you to take home digital postcards.This tour is a great introduction to Central Park and combines views of the bridges,lakes and skyline.
At each stop of the photo tour,I will provide you with explanations around photography（摄影）,camera settings, etc.You will be able to put these tips to good use immediately.
NEW YORK RUNMNG TOUR $50
With Sebastien B.
Love running?Love New York?Do you want to see the sites of the city?Contact me and we'll take a special tour. All you'll need to do is to put on your sports shoes and we'll be off.I'll show you my favorite running spots along the Hudson River or north of Central Park and away from all the tourists.
If you're thinking of training for something,I'll give you the explanations and tips to make the best of your time training!
GREENWICH VILLAGE FOOD TOUR $75
With Manhattan W.
Discover unbelievable places to eat.This is the real Greenwich Village gastronomic（美食的）experience.Along the way,find out how the village has kept its unique character throughout the years,from the Dutch and English controlled periods to today.
Tour runs every day from 12:30 PM-2:30 PM.
NEW YORK BY NIGHT PHOTO TOUR $115
With Sam L.
We have already prepared NYC for the most unique points for you.During the hour walking tour,we share these special comers of NYC.
The night tour teaches night photography techniques while discovering the "darker" side of the city that never sleeps: the UN headquarters,42nd street,Grand Central Terminal,the Chrysler Building,Rockefeller Center and Radio City Music Hall.
（1）Who will you contact if you want to take pictures of the Central Park?
A.Sam L.
B.Sebastien B
C.Manhattan W.
D.Rockefeller.
（2）How much can you spend running along the Hudson River with Sebastien B?
A.$79.
B.$50.
C.$75.
D.$115.
（3）What can you do if you choose Manhattan W as your tour guide?
A.You can shoot some pictures.
B.You can do some sports.
C.You can enjoy some delicious food.
D.You can learn night photography techniques.
（4）In which part of a magazine can you read this kind of passage?
A.Advertisement.
B.History.
C.Science.
D.Politics.