John is 14 years old. He is a student of Grade Eight. He was a very active and happy boy two years ago. But everything changed after he started to play computer games. He never plays basketball or football with his friends any more. And when he sits in the classroom, he can't listen to the teachers. He sleeps in class. And he spends less and less time in studying. So he gets bad marks in tests. But he is very different after school is over. He stays in the net bar until it is closed. Ah, he loses himself in computer games. His parents can do nothing to stop him. Every morning in the school, when we see that he is so tired after a night's "busy working", we really feel sad. He is too tired! Which of the following is TRUE? A) John wasn't a good student two years ago. B) John often sleeps in class at school. C) John's parents don't love him. D) John is busy working every day.
B
My name is Frank. I am from St. John Middle School in America. I am in Class Three, Grade Seven. We study Chinese at school. Our Chinese teacher is Joy Black. He is not Chinese, but he is good at Chinese. I have a lot of friends in my school. Jimmy is tall and has black hair. He is good at playing basketball. He is in the school basketball team . May is short and she wears glasses. She is good at Maths. Sandra has long hair. She likes swimming. She is in the school swimming team. Maria is new here. She is from Hong Kong. She has black hair and big eyes. She is good at English and computers. Nick is tall. He has small eyes. He is funny. He plays football very well. , Maria is good at _ . A) Maths and swimming B) football and music C) basketball and French D) English and computers
D
Q: In fall 2006,the National Basketball Association (NBA)started using basketballs made with synthetic ,or man-made ,material instead of leather .They made the change be- cause they wanted every basketball they use to feel and bounce the same.Not all leather balls are exactly alike in weight or how they bounce,but the synthetic balls are. However,some players complained right away that the new balls bounced differently and were actually harder to control than the leather ones. Physics helped answer questions about why the new balls felt different.For example,the scientists studied friction ,which in this case affects the ability of a player to hold onto a ball."The greater the friction,the better it will stick to his hand,"explains a scientist. Tests on both wet and dry balls showed that while the synthetic ball was easier to hold onto when dry,it had less friction and became much harder to hold onto when wet.That's because _ stays on the surface of the synthetic balls but gets taken into the leather balls. The scientists also tested bounce and found that the logo printed on the new balls made their surface uneven and caused them to bounce a little strangely com- pared with the leather balls. In January,the NBA went back to using the leather balls.They aren't perfect,but for now,that's just the way the ball bounces. The ball is easier to hold on to _ A) when friction is greater B) when friction is less C) when it is heavier D) when it bounces strangely
A: A
Question: When US student Olivia Priedeman, 17, woke up one morning, she thought she had had a dream about making plans with a friend. But it wasn't a dream. Her phone showed that during the night, Priedeman had read a text message from her friend. She did it while she was fast asleep. Reading and sending text messages while asleep--called "sleep texting"--is an unusual sleep behaviour, similar to sleepwalking. It's also a growing concern among doctors: young people can't live without their cell phones. One in three teenagers sends more than 100 text messages a day, according to the Pew Internet & American Life Project. And at least four out of five teenagers said they sleep with their phone on or near their bed. Elizabeth Dowdell, a professor at Villanova University in Pennsylvania, has studied sleeping texting. She said that having a phone nearby all night is a big part of the problem. Andrew Stiehm, a sleep medicine expert with Allina Health in Minnesota, agrees. It's possible for the part of the brain that controls motor skills to wake up, while the part of the brain that controls memory and judgment may be still asleep. That's why some people can perform basic movements ---such as walking, talking, texting or even driving--while they're sleeping. Some of Dowdell's students said that they're disturbed by their nighttime texting behavior. But because sleep texting is _ , it's a difficult habit to break. Dowdell said she knows of some students who wear socks on their hands to keep themselves from texting. Marjorie Hogan, a doctor at Hennepin County Medical Center in Minneapolis, Minnesota, suggests keeping all electronic devices outside the bedroom at certain times. What does doctor Hogan suggest people who sleep text do? A) Stop text during the daytime. B) Take some medicine to control the behaviour. C) Keep their phones out of their bedrooms while they sleep. D) Wear socks on their hands to stop themselves from texting.
Answer: C
*Question*
One of the most common forms of public speaking is the --presentation||. A presentation is one of the best ways of communicating your message. This article will give you seven of the most important areas to consider when giving any presentation. *Preparation Prepare! Prepare! Prepare! Good preparation is very important for any presentation. With good preparation and planning you will be fully confident. This will give you control. With control, you will be --in charge|| and your audience will listen positively to your message. *Structure A good presentation has a clear structure, like a good book or film. It usually has a beginning, a middle part and an end. *Equipment You may use any of the following pieces of equipment as you want: whiteboard, flipchart, overhead projector, 35 mm slide projector and computer graphics. Each of these has advantages and disadvantages. The important thing is to know and understand your equipment perfectly, and then you can use it freely and properly. *Visual Aids --A picture is worth 1,000 words.|| There are many types of visual aids - photographs, maps, tables etc. But you should use them with care. Do not overload your audience with too much information in a short time. A good rule is: use one image to give one message. *Signposting When you read a book, you know where you are. You know the title of the book, the end of one chapter, and even the page number. But when you give a presentation, your audience does not know where they are - unless you TELL them! You can use special language called --signaling|| or --signposting|| to help you. Here are a few examples: Let's begin by...; Now we'll move on to...; To start with...later...; To finish up.... *Audience Relations You need a warm and friendly relationship with your audience. How do you achieve this? Well, enthusiasm is contagious. If you are enthusiastic , your audience will be enthusiastic too. Try to make eye contact with each member of your audience. Each person should feel that you are speaking to him or her... The writer may agree that signposting can help _ . A) speakers to be more enthusiastic B) the audience catch up with speakers C) the audience form the first impression D) speakers avoid using equipment improperly
**Answer**
B