山东省潍坊市20xx年初中英语学业水平模拟试题一(1)

山东省潍坊市20xx年初中英语学业水平模拟试题一(1)内容摘要：

this guy was all right, after all. Then I had a quick look at my mother. She looked happier than I had seen her in a long time. 44. The writer thinks Jim39。 s clothes look ______________. A. nice B. expensive C. usual D. funny 45. From the story we might guess that _____________. A. Jim didn39。 t seem likeable at first B. the writer liked Jim from the start C. Jim was angry with the writer D. Jim didn39。 t like blackberry pie 46. In this story the word mortified means ___________. A. 高兴的 B. 无聊的 C. 尴尬的 D. 生气的 47. The best title for this story would be ______________. A. I Love Pie B. My New Stepfather C. The World39。 s Worst Lunch D. Mothers Shouldn39。 t Marry C Your brain controls everything you do. It makes it possible for you to think, learn, create and feel。 to blink(眨眼 ) and breathe and for your heart to heat – this fantastic control center is your brain. It is so amazing that a famous scientist once called it the most plex(复杂 ) thing we have yet discovered in our universe. Can this small grey an(器 官 ) , which weighs less than one and a half kilos, really do so much? Amazingly, your brain contains about 100 billion neurons(神经元 ) it would take you over 3 ,000 years to count them all. Believe it or not, the activity in your brain never stops. Your neurons create and send more messages than all the phones in the world. And although one neuron creates only a little electricity, all your neurons together can produce enough electricity to power a light bulb (灯泡 ). So exactly how fast does your brain work? Well, imagine this: a bee lands on your foot. Neurons in your skin send this information to your brain at a speed of more than 240 kilometers per hour. Your brain then uses other neurons to send the message back to your foot to shake the bee off quickly. These neurons can send this information at more than 320 kilometers per hour. No puter has your brain39。 s unbelievable ability to deal with the amount of information ing from your eyes, ears and other sensory ans. But how does your brain allow you to learn things that you will use in the future? The structure (结构 ) of your brain changes every time you have a new thought, remember or learn something. For example, riding a bike seems impossible at first, but soon you are able to do it. How? As you practice, your brain sends bike riding messages again and again. Soon, the actions are learnt and you are able to ride a bike easily from then on. 48. From the passage we know that neurons______________. A. receive messages very slowly B. are only found in your skin C. send messages to your brain D. need electricity to work 49. In Paragraph 3, the writer mentions puters to ______________. A. pare them with the human brain B. show how fast they have bee C. say that puters have no abilities D. ask people to use puters more 50. When you have a new thought, ______________. A. your brain will power a light bulb B. your heart beats faster C. you remember something D. the structure of your brain changes 51. The article is mainly about ________________ . A. all the steps when your brain learns things B. what an unbelievable an the human brain is C. how the brain makes people smarter than puters D. the things you can do to make your brain work faster D If you spend some time in an Englishspeaking country, you might hear the word ‘ etiquette’ . （礼仪） It means normal and polite social behavior. 52 Do you often use a mobile phone? Do you take the subway to school every day? These items make our modern life easier. But do you know how we should behave properly while using them? The following suggestions might be helpful. For mobile phone users ◆ Keep your voice down when you make a phone call in public. Shouting on the phone may make others feel unfortable. 53 ◆ Stop sending messages or playing games with your mobile phone at a dinner or a party. It’s a good time to municate （交流） with your family an。