*Question*
According lo a new survey . Students' safety has become a big problem .Nearly 50% of students say they are worried about robbery on the way to and from school.Now in main big cities.in China some schools have taught all unusual lesson: self-protection. Students like this lesson because there are no exams or boring classes. And they can learn how to save lives and know how to stop danger before it really happens. Chen Haoyu, a teacher at Beijing No 25 Middle School .give young students advice on how to deal with danger If you are robbed Keep calm.lf youcan not cry for help or run away.Give the robber your money.Try to remember what the robber looks like and tell the police later. If you are in a traffic accident. It a car hitsyou. You should remember the car number.If it is a bicycle. Try to call your parents before you let the rider go. This is because you don't know how seriously you are hurt If it is raining hard and there is lighting. Don't stay in high places and stayaway from trees. When there is a fire.Get away as fast as yon can.Put wet things on your body and try to find an exit.Do not lake the lift. If someone is drowning If you can't swim. don't get into the water. Cry out for help. Remember that danger is never as far away as you think.Take care of yourself at alI times! The best title for this passage is _ . A) How to Keep Calm B) Self-protection C) An usual lesson D) Danger
**Answer**
B

*Question*
My mother is a teacher. On weekdays, she gives lessons at school and on Saturdays she works in clubs. On Sundays, she is still busy. On Sunday morning, mum gets up at six. She cooks breakfast for us first. And then it's time for cleaning. After that, she has breakfast with father and me. At 9, she goes to buy food for lunch in the supermarket. She can have a short rest after lunch. In the afternoon, mum doesn't go out. She helps me with my lessons. She does some reading, too. Mother watches TV at about 7 when she finishes the housework. But at that time she is always tired and falls asleep in the sofa sometimes. Mother doesn't _ on Sundays. A) read books B) buy food C) go to the library D) help me with my lessons
**Answer**
C

*Question*
With rising food prices, growing population and environmental problems, many people are worrying about how we will feed ourselves in the future. Don't worry. Scientists are trying to find some answers. Some scientists believe insects will become a staple of our diet. Insects provide as many nutrients as ordinary meat and a great source of protein , they also cost less to raise than cows and use less water. About 1,400 species are suitable as food for humans. Many people have already eaten insects as a part of their diet. Locusts are popular in Africa, wasps are a dish in Japan, and crickets are eaten in Thailand. The Dutch government is preparing for insect farms and has invested one million euros into research. In the future, land and fresh water will be in short supply. It is possible that people need to find a reliable food source in the ocean. Scientists have already found one at the bottom of the food chain---seaweed. It has long been a staple in Asia, and countries including Japan have huge seaweed farms. Such farms can easily work in other countries and be very successful. The great thing about seaweed is that it grows at an amazing rate. It's the fastest growing plant on earth. Scientists are also working in the lab to solve the problem of food shortage. A few years ago, European scientists successfully produced lab meat, also known as cultured meat. They grew muscle tissue using stem cells taken from cows. The experiment was funded by NASA to see if lab meat was a food astronauts could eat in space. In 20 years' time , lab meat is likely to become a popular dish of our diet. According to research, growing meat in a lab rather than slaughtering animals can greatly reduce greenhouse gases, along with energy and water use. People can also reduce fat from the meat and add nutrients. How many kinds of future food are introduced in the passage? A) Two B) Three C) Four D) Five
**Answer**
B

*Question*
People often like collecting things. Collecting stamps, books, pictures and pens are some common hobbies. I know many kinds of collections. but do you know the collection of clocks? My friend Mr. Clock, a short man, has the hobby. He has one thousand five hundred clocks. There are clocks here and there in his house. You can see lots of clocks on shelves. As there is not enough room for so many clocks, the man has to put clocks into some boxes under the beds in his house. Mr. Clock likes his large collection of clocks, but his wife,Mrs. Clock does not enjoy them at all. She complains every day because she has to do much work,for it is not easy to clean hundreds of clocks. She also complains about the noise. Each clock keeps a different time. So she can hear the chimes almost any time day and night. There is something even worse. With so many clocks around, she is never able to know the correct time! From the passing we know _ . A) all the clocks in Mr. Clock's home tell the same time B) Mr. Clock enjoys collecting the clocks, but Mrs. Clock doesn't like it at all C) no clock works well in their house D) Mr. Clock only put the clocks on the shelves
**Answer**
B