getting enough sleep might make you .Р A. suffer from Ix)or health B. feel tired and nervousР C. dream more often D. breathe quicklyР 2. During REM, .Р A. you move restlessly B. you start dreamingР C. your mind stops working D. your eyeballs move quicklyР 3. The underlined word "drowsy" in the last paragraph probably means .Р A. lazy B. sleepy C. relaxed D. pleasedР 4. A good title for this text might be .Р A. Dreams B. Sleep C. Good Health D. Work and RestР[解析] Р1.A.文章第二句话谈到睡眠是健康的身体所必需的,暗示出睡眠不足会有害健康。Р2.D.请参阅文章第三段。Р 3.B.这一段文字讲述人们对失眠提出的一些建议。Р4.B.整篇文章讲的都是睡眠及相关内容。Р[考题7](典型例题春季,A)Р Dolphins (海豚) are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this they are like other animals, such as bees and birds. But dolphins are very different
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