鲁教版九年级unit11单元评价检测（十一）(2)

初中新课标百练百胜五四制 英语(九年级全一册)

For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colorful like flowers. Soil insects are mostly dark-colored and they live under the soil(土壤)in a dark and wet environment. However, insects with colors different from plants can easily be found and eaten by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.

Have you ever noticed some even stranger acts? The ink fish in the sea can send out some very black ink when it faces danger. As the ink spreads over, its enemies will find themselves suddenly in a dark world. At the same time the ink fish

immediately swims away. That is how it keeps itself safe though it is not strong at all. 1. It is not easy for birds to catch locusts because________. A. locusts are good runners B. locusts can jump very high C. locusts are smarter than birds D. locusts can change their colors

2. According to the passage, most soil insects________. A. do not have bright colors B. change their colors with the soil C. do not live in a dark and wet environment D. eat colorful insects like butterflies and bees

3. What’s the meaning of the underlined word“survive”in the passage? A. 繁殖 B. 产卵 C. 觅食 D. 生存 4. The ink fish________so that its enemies will not see it. A. changes its color

B. makes the water around it black C. appears only at night D. hides itself in the sea rocks

5. What is the main idea of this passage? A. Some insects and animals have different skills. B. Some insects and animals are cleverer than we think.

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圆学子梦想，铸金字品牌

C. Some insects and animals use colors to protect themselves. D. Some insects and animals can get used to the environment easily.

B

Rock climbing(攀岩)did not become a sport until late in the 1900s. But now it has become a popular outdoor activity. While rock climbing may still be necessary for mountain climbing, most people just climb low mountains for fun.

If you have ever done rock climbing, you will know that it is not a very easy sport. Indoor and outdoor rock climbing both need practice. What most people don’t know is that rock climbing is one of the sports that depend on your body and mind(意志).

To climb successfully, one must use wonderful skills. One of the important rules is to always have three parts of your body on the rock face. Another important rule is that your arms only hold you close to the rock face while your legs are pushing you up. The closer you are to the rock face, the easier it is to climb.

Rock climbing is a wonderful sport. Once you start to learn how to climb, you’ll find more fun. People who like games such as chess playing or problem-solving may love rock climbing, because they are nearly the same in the way of thinking. For anyone who wants to get into beautiful shape, rock climbing is a fun and good way. Anyone who enjoys a difficult game and loves the outdoors should think of taking rock climbing as a new hobby. …… 此处隐藏：1020字，全部文档内容请下载后查看。喜欢就下载吧 ……