混联电路
参考答案:
既有串联又有并联的连接方式称为混联电路。
.Jane had prepared carefully for her English examination so that she could be sure of passing it on her first____________.
A.occasion
B.attempt
C.purpose
D.spot
搞好车间文明生产的具体要求中有许多具体工作,比如生产用的样板应()工艺文件要用夹子夹好。
A、摆平放整齐
B、折叠好
C、吊挂平整
D、用夹子夹好