题目： 培育秧苗时，夜间多灌一些水，是利用水的 特性，使秧田的温度不致____________，起了保护秧苗的作用，汽车散热器内用水做冷却剂，是因为相同的条件下水能带去_______________热量，冷却效果好． 答案： 比热容大；过低；尽量多的
题型：补全对话，情景问答 从B栏中找出与A栏相对应的答语。A( ) 1. How is your mother? ( ) 2. Sit down, please. ( ) 3. What color is it? ( ) 4. What's this in English?( ) 5. Thanks a lot. ( ) 6. Is it a ruler? ( ) 7. Are you Li Ming? ( ) 8. What's your name? BA. It's a jacket. B. You're welcome. C. My name is Alice.D. Yes, it is. E. She's fine. F. Yes, I am. G. Thank you. H. It's orange. 查看答案
