who did opened the door who opened the door加did是错的么?能够告诉我助动词在这种疑问句中的用法么?什么时候要用什么时候不用

who opened the door?jim ______A was B does C opened D did who did opened the door who opened the door加did是错的么?能够告诉我助动词在这种疑问句中的用法么?什么时候要用什么时候不用 Who opened the door?改为被动语态. who left the door ()?A to openB open C opening D opened who left the door ()? A to openB open C opening D opened who opened the door?谁开的门?例句中的一句话,疑问为什么不是who did open the door?有什么区别吗? He opened the door to ___ were eager to seek after knowledge.A.who B.that C.such D.those who 为什么选D啊 The door opened and in__A.he came B.came he C.did he come D.did Mr.Smith come求详解,谢蛤~~~ the door opened and ______.A.came in a girlB.in came a girlC.did a girl come in D.in did a girl come选什么 为什么 The factory ___since 1985.a.opened b.has opened c.was opened d.has been open susan is the very girl the good deed .A whom i think did B whom i think she did Cwho i think did D i think who did ---Who put the cat in the box?---Andy______.A.did B.does C.is D.do 问初三英语选择Have you ever been to the new bookshop___is just opened?A./ B.who C.that D.what可是答案是选D He went to see the man who was in hospital yesterday._________.a.So did we b.So we did c.We did so d.Did so we -When did you open the shop?-In 1990.It's ____ for twelve years.A.opening B.opened C.been open D.opens why did you leave the door a,opening b,why did you leave the door a,opening b,opened c,to be opening d,open 知道选D B不可以 the door opened and in came a strange man _____ face was half-covered with biack cloth.a.who b.which c.whose d.that Who did the boy_?A.say with B.speak in C.talk to D.tell to