如果测定标有“2.5V”字样的小灯泡的额定功率，那么两个电表的量程最好选用（　　）

    London is the capital of England. It is a very big____(城市). There are____(三) beautiful parks in London. And there is a zoo in one of the parks. The zoo is____(很棒的) . There are many animals from Africa,____（亚洲），America and Europe in the zoo. At____(周末) , we can see lots of people in the parks. Some children like to play football or take____（照片）. Some like to listen to____（音乐）or talk with friends. Their parents can read books on the chair or____（散步，步行）near the river. Look! Over there! Some girls____（跳舞）and two birds are singing for them . Some boys are playing the guitar near the____（高的）tree. Everyone is happy.

北京大学是中国著名的高等学府，有着悠久的历史。下列叙述与北京大学历史不符的是(    )