【单选题】Look at the children. ______ they are laughing! [ ]
【单选题】测量三相电路功率时,不论电路是否对称( )
【单选题】Look at the _____ girl! How_____ she is dancing! [ ]
【单选题】Look at the ______ girl! How ______ she is singing.
【单选题】_____ the students were hearing the exciting news! [ ]
【单选题】行政诉讼中,当事人撤回起诉后再行起诉的,人民法院应否受理?()
C.
人民法院不予受理,但当事人是因违反案件受理费的缴纳规定而按撤诉处理的,在法定起诉期间内再起诉的,人民法院应予受理
D.
人民法院不予受理,但当事人是因违反案件受理费的缴纳规定而按撤诉处理的,在法定 诉期间内再起诉并依法解决诉讼费预交问题的,人民法院应予受理
【判断题】理论上说,当用两功率表法测量三相三线制电路的有功功率或电能时,不管三相电路是否对称都能正确测量
【单选题】How _____ the girls are playing! [ ]
【单选题】_________ happily the children are flying kites! [ ]