Unit4自我总结第1题答案
quierly, loudly. carefully, dropped, picked, shouted lost,found, carried, subways, tumiels, factories, ferries, bridges,different, find, firemen, mice
Unit4自我总结第2题答案
(1)B
(2)C
(3)A
(4)A
(5)B
(6)C
Unit4自我检测第1题答案
Unit4自我检测第2题答案
Unit4自我检测第3题答案
Unit4自我检测第4题答案
went,saw,lost,took her to the police,found her mother
Unit4自我检测第5题答案
(1) AC
(2) AB
(3) AB
(4) AC
(5) AC
Unit4自我检测第6题答案
road, trees, river, bridge, factory, people, highways,bridges, factories/ferries, ferries/factories. subway, trees,flowers, people