( ) l. Its tail hair it.ea.ts except fruit, still eats insectsand birds eggs, etc. Its is very developed . In autumn it begins to store food, itdoesn't hibernate.
( )2. It lives in the forest, grassland, half a desertplace. Its heating, smell and visual(视觉) are very sensitiveIt likes to catch mice- the hare, birds, fish, insects, etc- Also eats some fruit.
( )3. Its smell is in the antenna(触角). When smell the smell of flowers.
Its\伸展) out to eat the nectar（花蜜）. It has beautiful wings; its main activity is flying.
( )4. It has a large body, more than2.5 meters long, and its weighs near half a ton. Its running speed near60km/h,but did not keep along time. It has very sharp(锐利) claws(爪) on feet. Also has an acute(敏锐)smell. It can smell the smell of3.2kilometers away.
( )5. It is very fierce. It is the sea creatures(生物). It has sense of smell. It can smell the taste(味道) of blood(血液)a few miles away. It also can feel the200 meters of fish to vibrate(震动)- Its life can grow thousands of teeth.
（二）Agricultural（农业）history
15,000 year ago ,human life rangevery small. They caught by collectingplants and animals for a living. If meet like rain, wind,such bad weather. Theycan't come out lookingfood. Must be hiding(隐藏) incaves all day.
when weather is good, they Catch manyanimals;find a lot of fruits.Because too much too much food. They took animals-hiding up; put the plant was buried in the ground. Later, they found that animals can grow-up, some also makes small animals; someof plants can grow new plants, they are very happy. However(但是), when the weather is dry.those plants often die-under the sun, because no water to drink and cattlethirst; meet with more rain, animals and plants be drowned. The life of people are not security.
A long time they gradually learned to farming and planting, this is the history of farming.
Reading the following passage2nd complete the content(内容) Topic The of farming Time 15,000ago Catch many . a lot of the fruit. Good thing To framing and planting. Bad thing They can’t find to eat. Was burnt to death Animals were ; animals and were drowned; Lives not guaranteed.
（四）promotion advertising（促销广告）
In “children’s day” period , there is a supermarket promotion advertising : “below ten kinds of goods cheaper 25%”. in fact only five kinds of goods cheaper 25%.please find out the five kinds of goods. (A) Lamp: return cash 20 Yuan (B) Soccer : giving a 43 Yuan movie tickets (C) Teddy bears : giving a 30 Yuan book coupon (D) Pens : buy three get one (E) Call phones: cheap 20% cheaper again after 10% (F) Cups : buy two get one (G) Calculator : giving a box of apples which costs 60 Yuan (H) Bags : giving fare 30 Yuan (I) Mp4: giving a 100 Yuan phone cards (J) Toy guns: the first thing price the second half of the price