1 . Joseph Banks was born on 13 February 1743 in London．His passion for botany began at school．From 1760 to 1763 he studied at Oxford University, during which time he received a great deal of fortune．In 1766 Banks traveled to Newfoundland and Labrador, collecting plant and other specimens（标本）．The same year he was elected a fellow of the Royal Society．
In 1768 he joined the Society's expedition, led by Captain James Cook, to explore the uncharted lands of the South Pacific．The expedition circumnavigated（环航） the globe and visited South America, Tahiti, New Zealand, Australia and Java．Banks collected a great number of specimens on the way and, on his return, his scientific account of the voyage and its discoveries sparked considerable interest across Europe．
Banks was interested in plants that could be used for practical purposes and be introduced into other countries for possible commercial use．After he became president of the Royal Society in 1778, he promoted the career of many scientists and in his capacity as director of the Royal Botanic Gardens at Kew, sent many botanists abroad to find new plants and extend the Gardens' collection．
In 1781 Banks was made a baronet （准男爵）, and in 1795 received the order of Knight Commander of the Bath; two years later he was admitted to the Privy Council（枢密院）．In 1793 his name was given to the Banks Islands, a volcanic group of islands near Vanuatu in the Pacific．These were explored and named by Captain Bligh-Banks had helped arrange a previous expedition of Bligh's．Banks died on 19 June 1820．
1. Please choose the correct order about what happened to Jose Banks．a．He received the order of Knight Commander of the Bath．
b．He sent many botanists abroad to find new plants．
c．He joined the Society's expedition．
d．He elected a fellow of the Royal Society．
| A．c, d, a, b | B．d, c, b, a | C．d, b, c, a | D．c, d, b, a |
| A．showed | B．amused | C．caused | D．declared |
| A．Adventurous． | B．Humorous． | C．Demanding． | D．Skeptical． |
| A．Because he visited the islands． |
| B．Because he was admitted to the Privy Council． |
| C．Because he had close relationship with Captain Bligh． |
| D．Because he had helped arrange a previous expedition of Bligh's． |
2 . Rocky was a 65-pound dog. Rita was his eleven-year old owner. When Rocky was given to her, Rita immediately liked him. Whenever she was not in school,the two were always together and within touching distance. The family would lovingly call the pair “R and R".
But Rocky had one shortcoming. He feared water very much because of a terrible experience. When he was at the age of seven weeks long before he met Rita,he was nearly drowned by a naughty boy who had been blamed by his father.
One late afternoon,Rita's mother took R and R to a shopping area near a lake. Rita was running along the wooden bridge over the water,enjoying the beautiful scenery around. Suddenly a boy on a bicycle hit Rita. She let out a cry of pain and fell into the lake.
Rita's mother was at the entrance of a store not far away. She rushed to the lake shouting for help. Rocky seemed to forget his fear and jumped into the water to save his owner. Rocky immediately swam to Rita and held her by the shoulder's clothes with his mouth. Rita's face was quickly out of the water and she could cough.Luckily,the water was calm,they were not far from the bank,and Rocky finally reached a depth where his feet were on solid ground. He pulled Rita hard until her head was completely out of the water, and then he stood beside her, licking(舔） her face.
Rita and her family firmly believed that it was only the big dog's love for the little girl that caused him to take action that might be life-dangerous.
1. From the text, we know .| A．Rita was once blamed |
| B．Rocky was eleven years old |
| C．Rita spent her spare time with Rocky |
| D．Rocky lived in Rita's home since his birth |
| A．Brave. | B．Honest. | C．Unkind. | D．Dangerous. |
| A．At noon. | B．At night. | C．In the morning. | D．In the afternoon. |
① Rocky came into Rita's life.② Rocky was nearly drowned.
③ They were playing near the lake. ④ Rocky saved Rita from the water.
| A．①②④③ | B．②①③④ | C．③①②④ | D．④③②① |
| A．It is love that can defeat fear when in danger. |
| B．It is life-dangerous for children to be left alone. |
| C．Anyone who treats animals badly should be blamed. |
| D．Children should be encouraged to keep a pet as a friend. |
3 . When I was young at school, I loved to talk, which was not appreciated by Miss Jordan, my tenth-grade English teacher.
She wasn't a popular teacher because she was not good-looking and was so strict. Whenever she got upset, she would lower her head and look at you over the top of her glasses.
One day in her class, while I was busy talking, I didn't realize that she had stopped teaching. She stared straight at me. “Young lady, I would like to see you after school.”
For punishment she told me to write a thousand-word essay on education and it must be handed in by the following Wednesday. Well, that day came. I wasn't worried. It was a good paper. And I expected praise from her. The next day, however, she called me forward, looking at me over her glasses, and returned my paper. "Go back and rewrite. Remember, each paragraph must have a topic sentence." Then came the second time, the grammar. The third time, the spelling. The fourth time, the punctuation. The fifth, it wasn't neat enough. I was sick.
The sixth time, I rewrote the whole paper slowly, in ink, leaving generous space. Seeing it, she removed her glasses and smiled. She finally accepted the paper. After that, I put the whole thing out of my mind.
Two or three months passed, one day Miss Jordan said to us, “Class, do you still remember an essay contest held citywide? They have announced the winners. Yes, Mary has won the first prize."
I was amazed! It was the first time I had won a prize. Years later, I told a reporter the story and expressed my great thanks to Miss Jordan. Soon after that, I got a letter from Miss Jordan, and it said, "What I did wasn't that important. What mattered was the lesson you had learnt. When you wrote and rewrote that paper for me, you began to learn how to discipline yourself.”
1. What made Miss Jordan unhappy with the author?| A．She often lowered her head in class. | B．She always talked too much in class. |
| C．She often made her classmates upset. | D．She often laughed at Miss Jordan's glasses. |
①Grammar. ②Punctuation. ③Topic sentence. ④Spelling. ⑤Neatness.
| A．③②①⑤④ | B．③①⑤②④ | C．③①④②⑤ | D．③⑤④②① |
| A．Active and open-minded. | B．Honest but cold-blooded. |
| C．Energetic and kind-hearted. | D．Strict but broad-minded. |
| A．A naughty girl | B．A good lesson in life |
| C．An essay contest | D．A terrible memory in mind |
| A．No pains, no gains. | B．Love me, love my dog. |
| C．All roads lead to Rome. | D．Two heads are better than one. |
4 . Yellowstone National Park became America’s first national park in 1872.The National Park Service was formed 44 years later. Yellowstone, which is mostly in the state of Wyoming, is considered as a great example of the National Park System. Humans have been present in Yellowstone for more than 11,000 years.
The first organized exploration of the area which lies close to the Continental Divide of North America took place in 1870.Those first organized explorers must have seen right away how special the land was. Yellowstone contains beautiful mountains, deep canyons, lakes and rivers.
The name Yellowstone comes from the river running through the area. At first known as Rock Yellow River, later it became known as the Yellowstone River. Yellowstone is home to many different species of plants. However, the park is most special because of what lies underneath it. It sits on top of an ancient super volcano. And it remains an active volcano. It is believed that the last time the volcano erupted was a half million years ago. The area has had three major eruptions in the last three million years. Experts say it may erupt again in another 1,000 to 10,000 years. But each year, there are thousands of earthquakes at Yellowstone. Most are too small to be felt by people visiting the park.
Yellowstone is filled with the beauty of many hot water springs. Of all the geothermal(地热的)places in the world, half are in Yellowstone. In places of geothermal activity, hot water and gases are trapped under the earth’s crust. In places like Yellowstone, they rush to the surface in the form of hot water and steam to form geysers(喷泉).There are more geysers and hot springs in Yellowstone than anywhere else on Earth. The most famous geyser is Old Faithful. It erupts about every hour or hour and a half. The eruption can last from one and a half minutes up to 5 minutes. The amount of hot water it pours in that time can be as much as 31,000 liters or more.
1. Which shows the correct time order according to the text?a. Explorers organized the first exploration of Yellowstone.
b. The National Park Service was formed.
c. The park became the first national park in America.
d. Humans showed up in Yellowstone.
| A．a,d,c,b | B．d,c,b,a |
| C．d,a,c,b | D．d,a,b,c |
| A．The beautiful mountains and deep canyons. |
| B．The different species of plants. |
| C．The ancient active volcano. |
| D．The lakes and rivers. |
| A．It is the largest geyser in Yellowstone. |
| B．It may erupt over twenty times every 24 hours. |
| C．It can be easily affected by active volcanoes. |
| D．It pours over 31,000 liters of hot water every minute. |
| A．Yellowstone lies in the state of Wyoming. |
| B．Rock Yellow River is near the Yellowstone River. |
| C．Yellowstone has the most famous plants in the world. |
| D．Yellowstone National Park is successful in National Park System. |
5 . GE’s Bill Run nas a message for anyone who’s confused or doubtful about the company’s new focus on the" Industrial Internet’.The long story made short is that the amount of data being produced by industrial machine” is going to be more than anything you’re ever seen” , and analyzing this data is going to make everyone’s life easier.
Take gas turtbine (涡轮机）at power plants for example. “We’re almost putting a data center on a gas turbine,” Ruh said during a session at GigaOM’s Mobilize conference on Wednesday morning，referring to the hundreds of sensors(传感器）the company is placing on those machines to get data. If those sensors, combined with anyone’s software for managing and analyzing the data, are able to improve efficiency by just one percent, they could save nearly $6 billion a year.
Think about the air travel. Forty-one percent of unplanned downtime for airlines is caused by mechanical errors, Ruh explained, so GE wants to be able to predict when its engines or other airline systems will fail. With this knowledge, carriers can fix problems during scheduled downtime and save everyone's precious time.
Speaking of sensors, Ruh noted just how much potentially predictive data they’re getting. “Using a sensor,” he said,“we could get hundred terabytes(百万兆字节）a day.”
However, he acknowledged that the great effects of the Industrial Internet—cost savings, carbon-footprint reductions and efficiency gains—will come with changes in the employment sector that might not be good for everyone involved. ‘‘Some new kinds of jobs that don’t exist today will get created，”Ruh said. “It takes time and energy for people to get adapted to it.”
1. Which of the following is the best title of the passage?| A．The Industrial Internet—a new kind of machine. |
| B．The Industrial Internet—a large amount of data. |
| C．The Industrial Internet一another name for the Internet. |
| D．The Industrial Internet一a way to get data by sensors. |
| A．the time during which you are upset |
| B．the time during which you have nothing to do |
| C．the time during which a machine is not working |
| D．the time during which the price is very low |
| A．Data—sensors—high efficiency. |
| B．Machines—sensors—high efficiency. |
| C．Sensors一data一high efficiency. |
| D．Sensors一machines一high efficiency. |
| A．More jobs will disappear. |
| B．It brings along some disadvantages. |
| C．Changes will not appear in employment. |
| D．Everyone can adapt to new jobs immediately. |
Dr. Robert White, a famous professor and doctor, thinks he knows a way to help. He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.
Dr. White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys' blood go through a machine. The machine cooled the blood. Then the machine sent the blood back to the monkeys' brains. When the brain' s temperature was 10°C, Dr. White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
1. The biggest difficulty in operating on the damaged brain is that _______.
| A．the time is too short for doctors |
| B．the patients are often too nervous |
| C．the damage is extremely hard to fix |
| D．the blood-cooling machine might break down |
| A．taking the blood out of the brain |
| B．trying the operation on monkeys first |
| C．lowering the brain' s temperature |
| D．having the blood go through a machine |
a. send the cooled blood back to the brain
b. stop the blood to the brain
c. have the blood cooled down
d. operate on the brain
| A．a,b,c,d | B．c,a,b,d |
| C．c, b, d, a | D．b, c, d, a |
| A．can last as long as 30 minutes |
| B．can keep the brain's blood warm |
| C．can keep the patient's brain healthy |
| D．can help monkeys do different jobs |
Natural leaves are able to change sunlight and water into energy. It is known as photosynthesis (光合作用)．Now researchers have found a way to imitate this seemingly simple process.
The artificial leaf developed by Daniel Nocera and his colleagues at MIT can be seen as a special silicon chip with catalysts (催化剂)．Similar to natural leaves，it can split water into hydrogen and oxygen when put into a bucket of water. The hydrogen and oxygen gases are then stored in a fuel cell，which uses those two materials to produce electricity，located either on top of a house or beside the house.
Though the leaf is only about the shape of a poker card，scientists claimed that it is promising to be an inexpensive source of electricity in developing countries. “One can imagine villages in India and Africa not long from now purchasing an affordable basic power system based on this technology,” said Nocera at a conference of the American Chemical Society.
The artificial leaf is not a new idea. The first artificial leaf was invented in 1997 but was too expensive and unstable for practical use. The new leaf，by contrast，is made of cheap materials，easy to use and highly stable. In laboratory studies，Nocera showed that an artificial leaf prototype (原型) could operate continuously for at least 45 hours without a drop in activity.
The wonderful improvements come from Nocera's recent discovery of several powerful，new and inexpensive catalysts. These catalysts make the energy transformation inside the leaf more efficient with water and sunlight. Right now，the new leaf is about 10 times more efficient at carrying out photosynthesis than a natural one. Besides，the device can run in whatever water is available；that is，it doesn't need pure water. This is important for some countries that don't have access to pure water.
With the goal to “make each home its own power station” and “give energy to the poor”，scientists believe that the new technology could be widely used in developing countries，especially in India and rural China.
1. Which of the following orders correctly shows how the artificial leaf is used to produce electricity?
a．artificial leaves split water into hydrogen and oxygen
b．the hydrogen and oxygen gases are stored in a fuel cell
c．the artificial leaves are put in water
d．the fuel cell uses hydrogen and oxygen to produce electricity
| A．c，a，b，d | B．c，b，a，d |
| C．b，c，a，d | D．c，a，d，b |
| A．build up more power stations in the world |
| B．provide cheaper energy for developing countries |
| C．offer people in developing countries access to pure water |
| D．gain a deeper understanding of the photosynthesis process |
| A．an introduction to the history of artificial leaves |
| B．a mixture of water power and solar energy |
| C．giving energy to the poor |
| D．an invention copying photosynthesis |
