微机、微电子交流计数电码轨道电路在送、受电端引接线电阻（包括电缆电阻）应不大于（）。
A、0.2Ω
B、0.3Ω
C、0.4Ω
D、0.5Ω
参考答案：D
Tom_____like reading at all. He interested in playing basketball.
A．doesn’t, is
B．doesn’t, were
C．is, does
D．was, is
