--Catherine,i have cleaned the room for you.--Thanks.you____it.I could manage it myselfA.needn't doB.needn't have doneC.mustn't doD.shouldn't have done选哪个（B和C有什么区别?有B这种说法吗?）我上面写错了个地方！我是想问B

Catherine Thanks.You ______ it.I could manage it myself A.needn’t doB.needn’t have done C.mus...Thanks.You ______ it.I could manage it myself A.needn’t doB.needn’t have done C.mustn’t do D.shouldn’t have done中B和D有什么区别?Catherine,I have Catherine should have be more careful. Catherine should have be more careful. Catherine Catherine Catherine Watine的《I Miss You》 歌词 ---Catherine,I have cleaned the room for you.---Thanks.You______ it.I could manage it myself.(2005福建)A.needn’t do B.needn’t have done C.mustn’t do D.shouldn’t have done为什么选B,不选A? --Catherine,i have cleaned the room for you.--Thanks.you____it.I could manage it myselfA.needn't doB.needn't have doneC.mustn't doD.shouldn't have done选哪个（B和C有什么区别?有B这种说法吗?）我上面写错了个地方！我是想问B 翻译I wonder what was behind Catherine's sudden visit. catherine是什么意思 catherine是什么意思? before a job interview ,the professor gace me a better offer than__________ .A he gave CatherineB that of Catherine'sC Catherine'sD those of Catherine为什么不能选B或者C? catherine is one of the brightest students who have graduated from the depatment of computera :has graduated b:have graduated; 用英语对括号内的那部分提问.1.I have been （in the garden）.2.Jeane has been on holiday （for eight days）.3.Fred has done （his homework）.4.Sarah has bought（ five ）books.5.Jason has talked to （his teacher）.6.Catherine has Which man does the speaker (Catherine) love more,Linton or Heathcliff?My great miseries in this world have been Heathcliff's miseries,and I watched and felt each from the beginning:my great thought in living is himself.If all else perished,and he rem Catherine is_______good student in our class. A.a such B.quiet a C.quite a C.so aD.so a I （）snacks A,have no B,am not have C,have notD,not have catherine这个英文名好吗