【单选题】信号反射镜,在天气睛好的情况下,视程约为()
【单选题】George is the only one of the brightest students who ____ from New York University. A、 is graduated B、 have graduated C、 has graduated D、 are graduated
【单选题】信号反射镜,在天气睛好的情况下视程约为()
【判断题】当事人一方拒绝履行生效民事调解书的,对方当事人可以向人民法院申请执行。()