【单选题】“人生得意须尽欢”一句出自唐代诗人李白的哪首作品?
【单选题】离心泵为什么要在出口阀门关闭的情况下启动电机?( )。
【简答题】The huge black horse easily won the race. A. Subject: B. Object:
【多选题】请从A、B、C、D四个选项中选出此句的主语 The huge black horse easily won the race.
【单选题】离心泵为什么要在出口阀门关闭的情况下启动电机?( )。
【简答题】It has left us a deep impression what a huge ho______ he was being offered.
【简答题】请从A、B、C、D四个选项中选出此句的主语The huge black horse easily won the race.A. huge B. black C. horse D. race