Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Almost one in five drivers had dozed off behind the wheel, a shocking news report had showed. Of those who were dozing off, 29% have done so with their cars speeding at 70 miles per hour. The report also found a quarter of men have fallen asleep while driving, making it almost twice as many as women. The Safety on Wheel Report, by Post Office Insurance, also looked at how often tiredness or a lack of concentration caused accidents. Three in ten drivers have experienced an accident, from passing a walker crossing to hitting another vehicle, because of a lack of concentration. Meanwhile, almost half (49%) of UK drivers have driven when they do not concentrate. Paul Havenhand, head of insurance at Post Office, said, " When tiredness strikes, drivers should avoid the roads." There is no measurement for tired driving, unlike driving under the influence of alcohol, yet it could result in an equally dangerous accident. Drivers are advised to take a 15-minute break from driving every two hours. However, a third (36%) are so eager to reach their destination that they will ignore feelings of tiredness. What's more, almost one in five (18%) will drive for longer than four hours without a break, while 6% carry on for up to 6 hours. Just over a quarter (27%) choose a quick stop to buy a cup of coffee, which is a very popular way for drivers to get rid of tiredness, and only 17% stop to have a rest until they feel energetic again. Mr. Havenhand added, "Drivers should plan ahead and rest before starting a long journey; besides, they can take regular breaks to _ while on road; in some cases, if they do feel too tired to concentrate on the roads, they could consider an alternative means of transport." Options: A To warn people of the danger of tired driving B To tell people to be careful when walking on the street C To inform people of the importance of a good rest D To introduce some dangers while driving on the roads Answer: A To warn people of the danger of tired driving Question:

A: What's the purpose of the writer in writing this passage?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Last year I went to Nepal for three months to work in a hospital. I thought I might as well take the chance to see as much of the country as I could, but it was difficult to travel around Nepal. The hospital let me have a few days' holiday, so I decided to go into the forest and I asked a Nepalese guide, Damal Rai, to go with me. We started preparing for the trip at six in the morning, and let two elephants carry our equipment. It was hot, but Kamal made me wear shoes and trousers to protect me from snakes. In the forest there was a lot of wildlife, but we were trying to find big cats, especially tigers. We climbed onto the elephants' backs to get a better view, but it is unusual to find tigers in the afternoon because they sleep in the heat of the day. Then in the distance, we saw a tiger, and Kamal told me to be very quiet. We crept near and found a dead deer, still bleeding. This was the tiger's lunch! Suddenly I started to feel very frightened. We heard the tiger a second before we saw it. It jumped out like a flash of lightning, five hundred kilos plus and four metres long. I looked into its eyes and face, and saw right down the animal's throat. It grabbed Kamal's leg between its teeth, but I managed to pull Kamal away. One of our elephants ran at the tiger and made it go back into the grass. So we quickly escaped to let the tiger eat its lunch. That night it was impossible to sleep. Options: A see much of the country B make friends with a Nepalese C work in a hospital for a while D find wildlife in the forest Answer: C work in a hospital for a while Question:

A: The writer's purpose to go to Nepal last year was to _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Shanghai: Car rentals are becoming more and more popular as an inexpensive way of taking to roads. Business people, foreign and families alike are making good use of the growing industry. The first car rental firm opened in Shanghai in 1992 an dnow 12 car rental players are in the game, with more than 11,500 cars in their books. The largest player-Shangha Bashi Tourism Car Rental Center offers a wide variety of choices-deluxe sedans, minivans, station wagons, coaches. Santana sedans are the big favorite. Firms can attract enough customers for 70 percent of their cars every month. This fighure shoots up during holiday seasons like National Day, Labor Day and New Year's Day, with some recording 100 percent rental. The major market force rests in the growing population of white-collar employees , who can afford the new service, said Zhuang Yu, marketing manager of Shanghai Angel Car Rental Co. Options: A better cars supplied by producers B fast service offered by car rental firms C the increasing number of white-collar employees D people's growing interest in traveling during holidays Answer: C the increasing number of white-collar employees Question:

A: Shanghai's car rental industry is growing so fast mainly due to _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: When you hear the word "farm", chances are you picture rolling hills in the country covered with cows and cornstalks. Some scientists, engineers and city planners say the farms of the future could rise straight into the air---in skyscrapers in the world's most populated cities. It might sound far--fetched, but in fact, some of the technology for growing crops indoors already exists. The scientists at the South Pole research station enjoy fresh salads every day from vegetables they grow in their own greenhouse. And NASA has been experimenting for years with methods for growing fresh fruits on the moon or even on Mars. As is known, traditional farming takes a plot of land as big as the entire state of Virginia just to grow enough food for 8 million people, says ecologist Dichson Despommer. Cities that can't grow their own food are often influenced by disasters such as hurricanes that can make it impossible for trucks to deliver fresh produce to grocery stores. In addition, fruit and vegetables grown outdoors face all kinds of dangers, from flooding to insect pests to weather instability, such as late or early frosts that can damage a crop. "You can control everything indoors. You can't control anything outdoors," Despommier says. To top it off, by the year 2050, the world population will grow by another 3 billion. "Where will we grow the food for all these people?" Vertical farming----growing crops in skyscrapers, tens of stories high----is the answer," says Despommier. Others say _ could provide new uses for hundreds of abandoned buildings in cities around the world. Crop waste, like leaves, would be composted , and the gases given off from composting would be used to heat the building. "I'd say it is going to be tough," says agriculturist Giacomelli. It can be tricky to regulate climate conditions indoors. Plus, plants differ in their weather and lighting requirements. Tomatoes like warm, sunny weather, while greens like lettuce prefer cooler temperatures. And nearly all crop plants require... Options: A Positive B Negative C Uninterested. D Uncertain Answer: D Uncertain Question:

A:
What attitude does Giacomelli have towards the vertical farming?