问句：What did the policeman say to you just now?答语：He asked ( ) when the accident happened.A.what was I doingB.what I am doingC.what am I doingD.what I was doing

问句：What did the policeman say to you just now?答语：He asked ( ) when the accident happened.A.what was I doingB.what I am doingC.what am I doingD.what I was doing what clothes did the children What did the cat do? what did the Englishman do? What time did the bell what did the pandas do What did the Indians eat? your Did the what thing? what did the doctor say? what else animals did you see yesterday?改错Did开头的问句用 no one 和 none 哪个回答？I like the more quieter of the twins 改错 （不能添词，只能换词或删词） 英语翻译* CompStat (short for COMPuter STATistics orCOMParative STATistics)1.What management,organization,and technologyfactors make CompStat effective?2.Can police departments effectively combat crimewithout the CompStat system?Is community poli 翻译 what did the man look like? what did the boy bring his grandma? what we did during the spring festival? what did the Black family do yesterday What did Jack do at the playgroung? What did they do at the weekend? Did the woman get what she wanted?