题型:选词填空(语篇) 题类: 难易度:困难
广西柳州市2024年九年级中考英语一模试卷
quietly; change; snow; delicious; found; because; run; them; under; come |
Animals and insects have their special way to live in nature. For example, locusts (蝗虫) are very food for birds, but it is not always easy for birds to catch them. That is not because locusts are good jumpers or . Is that because they are smarter than their enemies (敌人)? The answer is "no". The reason is that the colors of locusts with the colors of crops. When crops are young, locusts look green. But when autumn , locusts change to the yellow and brown color as crops do.
Brown bears, tigers and other animals move through forests. They can't be seen easily by their enemies. This is they have the colors like the trees. For the same reason, polar bears are white like the color of . Butterflies and bees living among the flowers are colorful like flowers. Soil insects are mostly dark-colored and they live the dark and wet soil. However, insects with colors different from plants can easily be and eaten by enemies. In order to live, they have to hide in the daytime and come out only at night for their safety.
What do you think of their protection?
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