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西欧殖民者向美洲贩卖非洲黑人奴隶的”根本原因”a.美洲经济发展,缺乏劳动力b.贩卖黑人能带来巨额利润c.资本主义制度的掠夺性所决定 in the letter,tom saidthat he was ___our taking a holiday in USA. she forget___(to do/doing)her homework and did it once again She had to do it again___she?A.had B.hadn't C.did D.didn't linda calls peter again and She fell and got up again翻译 为什么在he said he had seen me on TV before变到he said ;'I have seen you on TVbefore 'before 不变为ago he comes from China和He is from China分别是主谓宾结构还是主系表结构还是主谓结构?我就是分不清出,主谓宾,主谓,主系表 As society toils onward into its dreams of the future,the progress that accompanies this movement may be tainted by individual motives of avarice.However,as seen in various fields such as art,history,and science,the human conscience will limit the mo tom lives in（nanjing)对括号部分提问 clever的同义词 clever同义词 战胜的五个同义词 Tom bought his car in 1998划线部分in 1998 对划线部分提问 My brother likes [toy cars]对画括号部分进行提问 The old man didn't look _____ again. Don't _____ about him now. 为什么?A worried, worriedB worried, worryC worry, worriedD worry,worried The old worker insisted that he old ,and back to the working post again A wasn't :be sent B wasn't :was sent C be not ;send D isn"t ;sent 为什么要选择A啊,如果选择C呢? My brother likes vegetables _____ carrots.在横线上填适当的介词 The old computer _______(break) down easily,so I had to restart it again and again. old man enjoys___again by working in the factory because heThe old man enjoys___again by working in the factory because he hates ____while staying alone at home all day long.A himself,that B himself ,it C it.it Dit,that either前面要不要加逗号 You used to be short ,didn’t you? You used to be short.(改为反意疑问句） You used to be short,______ ______? ---You used to be short,____ you ---Yes,I ___.这个反义疑问句怎么解答, 把的四声能组什么词 给三声能组什么词 Please give my best_____(愿望）to your parents and your brother (Tom )comes from the USA 对括号部分提问 Luly comes from china(对china提问) 请问：作伴随状语时,逗号后能否接动词不定式,为什么? 动词不定式前可否加逗号 不定式可以直接用在逗号后吗The glass doors have taken the place of the wooden doors at the entrence,( ) in the light during the day A to let B letting A为什么不行？A表目的