题目

下列属于并联电路的是（ ）A.B.C.D. 答案：【答案】D【解析】图ABC中，电流依次流过两只灯泡，只有一条电流路径，为串联电路；图D中，两只灯泡并列连接，工作时互不影响，为并联电路。故选D。When you have western food, you should use knife and fork properly. The underlined part means “___________”.A．in a quick wayB．in the right wayC．in a different wayD．in the usual way