根据对话内容，从下面方框中选择适当的单词或短语填空，使对话内容完整正确，并将答案填写在相应位置上。
regret will pass away is caused by plays a main role get married |
Life comes in a package. This package includes happiness and sadness， failure and success. Life is a learning process. Experiences in life teach us new lessons and make us a better person.
Love 1. in our life. Love makes you feel wanted. In the early stage of our life， our parents are the ones who show us love and care. They teach us about what is right and wrong， good and bad. But we don't always care about it. It is only after we 2. and have kids that a person understands others' feelings.
Happiness can bring people a peaceful mind. Sadness 3. the death of a loved one or the failure. But all of these things4..
Failure is the path to success. it helps us to touch the sky， teaches us to survive and shows us a specific way. Life teaches us not to 5. over yesterday. So the only way is to work hard today， so that we will enjoy a better tomorrow.
根据句子意思，用括号中所给单词的适当形式填空，并将答案填写在相应位置上。
1.—Do you know the (high) of the Greenland Square Zifeng Tower?
—About 450 meters.
2.After waiting for two hours， passengers were becoming (patient).
3.In high schools， all (Canada) students take part in a very exciting activity called "Take Your Children to Work Day".
4. (compare) the different effects of mobile phones on teenagers ， our teacher made a survey among us.
5.The (art) painting style was so special that all the people at the show could not
help discussing his painting excitedly.
根据括号中所给的汉语写出单词，使句子意思完整正确，并将答案填写在相应位置上。
1.Look! The students are practising hard to (准备) for the PE exam.
2.Leonardo DiCaprio (成功地) won his first Oscar for his leading role in movie "The Revenant".
3.The (行星) Mars is considered to have air which is very similar to that on the earth.
4.Many factories have moved away from the (北部的) part of Nanjing to reduce the pollution.
5.With the development of public transport， we can get to the other side of the Yangtze River quickly (通过) the tunnels connecting the two sides.
阅读理解。
Do you sometimes find you want to eat chocolate or ice cream very much? Do you then make it but feel guilty about it later?
The next time this happens to you， think back if you have had enough sleep over the last 3-5 days. Many adults and even teens have noticed that they crave "midnight snacks" when working or watching TV late.
New research shows that lack of sleep could lead us to have an increased appetite (食欲)- especially for the unhealthy kind.
Recently， researchers at the University of Chicago carried out a study that clearly shows that a lack of sleep actually changes our brain chemistry! Studies were done on two control groups over four days. Both groups had their food and sleep strictly controlled. All of them received three meals. The only difference was that one group was allowed to sleep for 7.5 hours while the other group slept for a little more than four hours.
During the following visit， their sleep patterns were exchanged. After the last night of the session， the volunteers were offered as much food as they wanted to eat. Researchers noticed that in both sessions， people who sleep less ate on an average 300 calories more than those who had slept more. This was much more calories than what their bodies would need to make up for the three fewer hours of sleep.
What Is Going On?
The researchers then analyzed the chemicals (化学成分) in the blood of the people in the study. What they noticed was surprising. High levels of ghrelin (a chemical that makes us hungry) and lower levels of leptin (the chemical that tells the brain that it is satisfied) were found in the people with less sleep.
Even more surprising was that this group had higher levels of endocannabinoids - the same chemical that is caused by drugs such as cannabis (大麻). The endocannabinoid system causes a craving for sugar and fatty foods and leads to overeating even when the body is not hungry. This study suggests that sleep changes help produce chemicals in the body that are similar to taking drugs!
Furthermore， researchers noticed that food cravings continued for a long period of time， well after the lack of sleep. This increases the risk of over-eating for longer periods， leading to obesity (肥胖).
Your body needs 7-8 hours of sleep each night. So， the next time you reach for a bag of chips or a slice of decadent cake， think of the amount of sleep you have had recently!
1.According to the passage， people want to eat more when they ________.
A．work B．watch TV
C．sleep less D．sleep more
2.The word ‘crave’ in paragraph 2 most probably means ________.
A．hope B．want
C．hate D．dislike
3.From the passage， we can learn that ________.
A．people feel guilty about eating chocolate
B．unhealthy food makes people sleep less and less
C．a person’s sleep has nothing to do with his/her appetite
D．a study about sleep and obesity was carried out at the University of Chicago
4.The chemical that makes us feel hungry is called ________.
A．ghrelin B．leptim
C．cannabis D．endocannabinoids
5.This article is mainly about ________.
A．researchers working on people’s sleep
B．how people’s sleep influences their appetite
C．how much people need to eat after sleeping less
D．A research about chemicals in the blood of people
阅读理解。
Florida teen band The Garbage-Men is performing on the stage. The band has five members. They are Jack Berry， Ollie Gray， Harrison Paparatto， Austin Siegel and Evan Tucker. The five teens are making music from waste. The Garbage-Men band’s instruments are made from recycled things. The guitars are boxes. A horn(号) is made from pipes. The keyboard is formed from old bottles.
The band started about two years ago. Jack Berry who was in eighth grade at the time decided to make a playable， home-made guitar， after some trial-and-error(反复试验)， he ended up building it from a cereal box， a yardstick and toothpicks. After Jack showed his creation to his friend Ollie Gray， Ollie had the idea to form a band using other home-made instruments as a way to improve recycling. “We want to show people there is more to recycling than throwing things away in the bin.” Jack， 16， told TFK. “You can actually reuse materials.”
Last year， the Garbage-Men played at local events， including festivals， farmer’s markets. Typically， the teens set up on the street and performed popular songs from the 1960s， including classic Beatles and crowd favorite “Wipe Out”. They talked about recycling and offered tips for how to improve the environment. While they were performing， Jack’s little brother Trent， 11， gave out leaflets about recycling and helped sell the band’s CDs and other musical products.
The band donated the money from sales to charity. They have raised more than $2，500 for Heifer International. The organization gives farm animals， seeds and agricultural training to people in poor countries to help end poverty and hunger. “It’s a good， sustainable-development (持续发展的)charity，” Jack says， “By donating one animal， you help the whole community.”
The band， all tenth graders， tries to play a show every week. They’ve also played on a Florida radio station. The teens hope to take their shows on the road by touring in other states. “Music is a really good way to get a good message across to people because it’s really close.” Jack says. Their instruments may be rubbish， but their message isn’t.
1.They are all members of the Garbage-Men band EXCEPT ________.
A．Ollie Gray B．Trent Berry
C．Austin Siegel D．Jack Berry
2.Which of the following is the correct order of what the teens have done?
① The Garbage-Men played at local events.
② Jack Berry made a playable， home-made guitar.
③ The band donated the money from sales to charity.
④ Ollie decided to form a band using home-made instruments.
A．③②④① B．②①④③
C．③①②④ D．②④①③
3.What’s the best title for the passage?
A．Classical music and rubbish
B．A special band
C．Home-made musical instruments
D．A pioneer of country music
4.The five teens formed the band with the purpose of ________.
A．making musical instruments from rubbish
B．earning more money to help support their own families
C．asking more people to recycle daily rubbish around them
D．making their musical products known all around the world
阅读理解。
1.According to Sarah， which of the following dogs is worth keeping?
A．Barkers. B．Chasers.
C．Farm dogs. D．Homeless dogs.
2.Both of the two people think that ________.
A．dogs should have good food
B．dogs should be properly trained
C．dog owners spend too much on dogs
D．dog owners should play with kids
3.Which of the following is NOT mentioned in the two passages?
A．Dogs can work well on farms.
B．City dogs can have a home-visit hair-cut.
C．Dogs may appear in the classroom in some places.
D．City dogs cannot be trusted when they are left alone.
