万用表测量电路中的电阻时,可直接将表棒跨接在电阻器两端。
参考答案:错
根据所给单词,在空格填入一个正确的形式。
1. We want to know _____ (Canada) hobbies.
2. They might organize a stamp _____ (collect) club.
3. She taught _____ (she) English since she was fourteen.
4. He had fun _____ (trade) stamps.
5. Making model train will be an _____ (enjoy) hobby.
斜巷运输中要求“一坡两挡”,两挡指挡车栏,挡车门。