题目

如图1所示电路中，电源电压保持不变，当滑动变阻器的滑片P由中点向右端移动的过程中，电流表的示数将_______，灯泡L消耗的电功率将_______。 (选填“变大”“变小”或“不变”) 答案：变小   不变The Smiths live at 87 King Street. .In the morning, Mr. Smith goes to work and the children go to school. Their father takes them to school every day. Mrs. Smith stays at home every day. She does the housework. She always eats her lunch at noon. In the afternoon, she usually sees her friends. They often drink tea together. In the evening, the children come home from school. They arrive home early. Mr. Smith comes home from work. He arrives home late. At night, the children always do their homework, then they go to bed. Mr. Smith usually reads his newspaper, but sometimes he and his wife watch television.根据上面的短文内容，回答下列问题。1.Where do the Smiths live?__________________________________________________________.2.What does Mrs Smith do at home every day?__________________________________________________________.3. Who does Mrs Smith see in the afternoon？__________________________________________________________.4.Do the children arrive home early？__________________________________________________________.5.What do the children always do at night?__________________________________________________________.