模拟限时练3-【金版教程】2023高考英语大二轮专题复习冲刺方案全书word（新教材，创新版）

模拟限时练(三) (时间：40分钟) Ⅰ.阅读 A (2022·广东省广州市普通高中毕业班二模)Like humans, animals need sleep too. A big problem for animals in the wild is keeping their enemies away while they sleep. Animals take care of this problem in different ways. Anolis lizards live in many areas including tropical rainforests. They often sleep on leaves at the end of long branches. A leaf might seem like a strange bed, but it works like an alarm. If a hungry snake wiggles a branch, the lizard wakes up and leaps to safety. Chimpanzees take their sleep very seriously. Each day, a chimpanzee builds itself a new, comfortable bed to sleep in. Scientists believe chimpanzees carefully choose a tree that is strong, where they build a nest using branches and leaves. Parrotfish live among coral reefs in oceans. Every night, parrotfish usually sleep close to the rock in sheltered places. Some parrotfish go one step further by quickly making a slime layer that covers their whole body. This covering acts like a sleeping bag that provides a barrier against danger. Bottle­nosed dolphins need to sleep, but they have to be on the ocean's surface to breathe. They also need to watch over their young. What do they do? While half of the dolphin's brain sleeps, the other half stays awake. After a while, the sleeping half wakes up while the other half snoozes. Sooty terns have the most amazing sleep. They nest on islands. When they are not nesting, they live for many years in the sky and on the sea's surface. When and where can they sleep? Scientists believe they are able to sleep while they are flying, staying out of the reach of enemies. 篇章导读：本文是一篇说明文。文章讲述了自然界一些动物用不同的睡觉方式让敌人远离自己。 1．What is the shared concern when wild animals sleep? A．Quietness. B．Time length. C．Comfort. D．Safety. 答案：D　细节理解题。根据第一段中的“A big problem for animals in the wild is keeping their enemies away while they sleep.(对于野生动物来说，当它们睡觉的时候，一个大的问题就是远离它们的敌人。)”可知，野生动物在睡觉的时候要注意安全。故选D。 2．Which animals need the most preparation before sleep? A．Anolis lizards. B