Problem: OPTIONS:
- The normal printer can build 3-D objects you want.
- No nervous systems are printed out in 3-D form.
- The 3-D printing can be cheaper and faster in the future.
- There will be no drawbacks to the 3-D printing in the future.
Q: Read the following article and answer the question. Article: If your pen broke at school today,what would you do?You would go to a shop and buy a new one.What if you could simply print out a real,working pen with your 3-D printer without leaving your room? The 3-D printer has been used to make many different things.People have made cups cars and even an airplane with it. Doctors have been using 3-D printers for several years.People's nervous systems have been printed out in 3-D form medical research.Some body parts have been printed and used in hospital.Several months ago,doctors used a 3-D printer to rebuild Ten years ago people could only see 3-D printing in science fiction movies.But now 3-D printing is here and it's bringing big changes. Unlike normal printing that can only copy a 2-D picture with ink.3-D printing can build almost anything made from material.The printer layers the material in different shapes to create the object you want to be copied.the face of a person who had a bad accident.In the future,it is expected that the printer will make human organs to save more lives. However there are _ to the printer.At the moment,printing can be quite slow and it's still rather expensive.The average price of a household printer is around $1,700,not including the cost of the materials. But as the technology develops,it shouldn't be long before disadvantages are improved.Only time will tell where this new technology will take us. ,A, B, C, D,. Question: Which of the following is TRUE? Answer:
Answer: The 3-D printing can be cheaper and faster in the future.

Problem:OPTIONS:
- listen carefully
- think of the notes
- guess the meanings
- understand the ideas

Read the following article and answer the question. Article: Many college students have given up taking class notes by hand. Instead, they type on computers. But scientists say that method is less helpful. If you need to remember something, write it. Writing notes by hand is much better for long-term memory of idea. So, turn off your computer if you want to remember something. Students who type notes on a keyboard often write down what the teacher says word-for-word. They may write without really thinking about what they are writing. These electronic notes contained more words. But scientists say it leads to " _ ." Transcription means to write down something exactly as you hear it. However, students taking notes by writing them, need to first process the information they hear. Then they record just the main parts. They use fewer words. This is because people usually write slower than they type. This kind of process leads to a deeper understanding. The scientists did a research. In the research, students listened to a teacher and then took a test. Some took notes by typing on a computer. The others took notes by writing them down. Both groups performed about the same in remembering facts. But students who typed their notes did much worse on conceptual questions. These questions required them to understand an idea. Also, scientists found that those who wrote their notes remembered conceptual information better a week later. Scientists believe that the students who took notes by writing them had a deeper understanding of ideas. Scientists know that students probably will still use their computers in class. But they suggest to take notes by hand on screens. They say this might be a good way between different schools. Question: Conceptual questions usually require the students to _ . Answer:
****
A: understand the ideas

Read the following article and answer the question. Article: Cycling isn't always easy. Busy streets and few bike lanes and parking areas can make it a battle. But not even these difficulties can stop Europeans' love for cycling. According to Reuters, more bicycles have been sold than cars in 26 of the European Union's 28 states this year. In some European countries, people really love bicycles. "People ride to work and take their bikes to the grocery store", Bill Strickland, editor of Bicycling magazine, told the reporter from Reuters. So what has led to cycling's growing popularity in Europe? Cycling is "a safe, clean, healthy, inexpensive way to get around town," the Daily Star concluded. "It not only reduces traffic problems and pollution, but also contributes to public health." Bike-friendly rules have also been made. Dozens of cities have joined a European Union initiative to make bicycles a form of city transport, like cars. Quite a few cities such as Stockholm, London, Florence and Munich now offer special bike lanes. Copenhagen takes it a step further by keeping bicycles and cars separated as much as possible. On these _ , traffic lights are designed to the rhythms of bicycles, not cars. For people living far from city centers, getting to work by bicycle alone may take too much time. That's why many European countries now allow cyclists to bring their bicycles onto subway trains. Europeans are also creative in solving parking problems. Amsterdam has come up with a high-tech solution: you lock your bike to a rack , which then goes underground. When you want your bike back, it is brought back to the surface. Question: According to the passage, the following cities offer special bike lanes EXCEPT _ . Answer:
OPTIONS:
- Copenhagen
- Amsterdam
- London
- Stockholm
Amsterdam

input: OPTIONS:
- She has failed to change her children's lifestyle.
- She thought people in Chicago should change their lifestyles.
- She moved out from the White House several weeks ago.
- She thought we didn't have to necessarily do sports , but we should move more. Now, answer this question: Read the following article and answer the question. Article: Several weeks ago, more than 70 American students discussed with American First Lady Michelle Obama at the White House about health problems. The students asked lots of questions that day and Mrs Obama answered them one by one patiently. Then Mrs Obama explained the importance of making healthy choices . _ She told the students that she didn't always feel good about the choices her family was making. Some years ago, when she was working and living with her family in Chicago, Mrs Obama realized she had to make changes in her family's lifestyle. "We were eating out too much, buying a lot of things, and drinking a lot of sugary drinks," she said. So Mrs Obama started talking to her kids about eating healthily and exercising more. Soon they were cooking more, eating fewer desserts, and spending less time watching TV. Mrs Obama realized that making little changes can have a big effect . Mrs Obama said that young people should take care of their own health and their own futures. "Exercise isn't always about sports. It's just about moving," she said. Question: Which is right about Mrs Obama? Answer:
A:
output:
She thought we didn't have to necessarily do sports , but we should move more.