【单选题】If he my advice, he wouldn't have lost his job.
【单选题】If he _ _ my advice ,he would not have lost his job.
【单选题】If he my advice, he wouldn't have lost his job .
【单选题】用万用表欧姆挡测量电阻时,所选择的倍率挡应使指针处于表盘的( )
【单选题】If he had taken my advice,he ___in the competition.