第五单元评估检测题（总分：120分 时间：90分钟） 单项选择题（每小题1分，共15分）( ) 1. At forteen years old, she went to America _ the first time. A. in B. at C. for D. to( ) 2. 一May I _ the book for two weeks? 一 Of course you can.A. borrow B. leave C. get D. keep( ) 3. Though she is often _at home, she doesnt feel _since she has lots of books to read.A. lonely; alone B. alone; lonely C. single; alone D. alone; single ( ) 4. What should you do when you see some people _?A. in dangerous B. in danger C. dangerous D. dangerously ( ) 5. There are about fifity _ in this hospital.A. women doctors B. woman doctors C. woman doctor D. women doctor ( ) 6. Please get the information about tigers as _ as possible. A. much B. many C. more D. most( ) 7. His performance is very good _ his hard training. A. if B. as C. because D. because of( ) 8. This is a _zebra. It looks so lovely.A.ten-months-old B. ten months old C. ten-month-old D. ten-month old( ) 9. How many films did you watch last year? _. A. None B. No one C. Something D. Nothing( ) 10. If the farmers keep _the land, they will have_to live. A. took; anywhere B. taking; nowhere C. take; no place D. bring; somewhere ( ) 11. Dont walk _ the rainforest alone at night. Its dangerous.A. across B. through C. from D. cross( ) 12. Do you look forward to going to _ North Africa? Yes, I do. A. a B. an C. the D. /( ) 13. We know mother dogs have several babies _. A. on a time B. in a time C. at any time D. at a time( ) 14. They kill tigers and make medicine _ their bones. A. from B. of C. into D. out来( ) 15. Im sorry to keep you waiting outside so long. _. A. Dont do that again, please. B. Well, Id love to wait. C. Youre welcome to say that. D. Oh, not at all. 完形填空（每小题1分，共10分）Wood mice spend the day resting and come out at night to look for food. Most wood mice stay in the same general area. The wood mouse has different kinds of _1_, like plants, peanuts, fruit and so on. It will also eat insects. In very cold weather, wood mice sometimes go into a torpid (不活泼的) state. In this way they use _2_ energy than usual. The female wood mice have 4 to 7 babies at a time. Baby mices _3_ are closed when they are born. At 6 days old, they open their eyes and by then they will have a full coat of _4_, darker than that of the adult. After 3 weeks, the mother makes _5_ babies go out of the nest and they are then on their own. Many do not _6_ for more than 3 to 4 months. However, the number of wood mice doesnt change a lot. The number of wood mice is the _7_ in the early autumn, but the smallest in the early spring. Wood mice often live in gardens and outbuildings (附属建筑物). Sometimes, people _8_ they are house mice. However, unlike house mice, wood mice do not smell strongly _9_ they have larger eyes and ears than house mice. Gardeners _10_wood mice because they often eat the seeds under the ground. ( )1. A. friends B. hobbies C. foods D. homes( )2. A. more B. less C. much D. fewer( )3. A. mouths B. eyes C. noses D. ears( )4. A. chess B. hair C. fur D. colour( )5. A. your B. their C. his D. her( )6. A. grow B. live C. stay D. exercise( )7. A. least B. fewest C. largest D. most( )8. A. plan B. dream C. believe D. think( )9. A. if B. or C. so D. and( )10. A. love B. hate C. popular D. unusual 阅读理解（每小题2分，共40分）ADo you think of white when someone talks about a polar bear? In fact, the polar bear does not have white fur. It just appears to be white. Polar bears have a very good sense of smell. It helps them to find food. During summer, polar bears sleep longer, because they are able to find their food more easily at night. Usually, after a meal, polar bears have a short sleep. A polar bear can have 2-3 babies at a time. They live with their mothers until they are about two-and-a-half years old. However, polar bears will die out soon because of people. There are only 20,000 to 25,000 polar bears in the world. The ones that are left are trying to survive today. The number of polar bears is becoming smaller and smaller because of the l