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如图所示，闭合开关后，电灯L1与L2是_________联，小芳在利用学生电压表测量电压时，发现两个电压表指针所指的位置完全相同，则两个电灯L1与L2的电流之比I1：I2是_________，电压之比U1：U2是_________．

答案

串；1：1；5：1．

阅读理解

Name
   The way to spend weekend
Jude
   I had a boring weekend. On Saturday, I clean the house, and I washed the clothes. On Sunday, I painted my bedroom. It was really a tiring weekend.
Alan
   Last weekend, I stayed at home. I watched old videos on Saturday. And on Sunday, I saw an old movie. It was an interesting weekend.
Donna
   I studied all weekend . I studied for a math test all day on Saturday. On Sunday morning, I did my history homework. In the evening, I talked to my friends on the phone.
Galen
   I had a great weekend. I visited some of my friends. On Saturday night, we went out to a party. On Sunday night, we went to the amusement park*, we really enjoyed ourselves.
小题1: Jude had a(n)             weekend.
A．boring and tiringB．busy and interesting
C．exciting but tiringD．free and relaxing
小题2:Donna did her history homework           .
A．on Saturday morningB．on Saturday afternoon.
C．on Sunday morningD．on Sunday evening
小题3: Galen               on Sunday night.
A．Studied for a math testB．painted his bedroom.
C．went out to a party.D．went to the amusement park
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