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句意為“她很累了,然而她能繼續(xù)堅持”。volunteers。feel sick 。a good start in life a decision first。Ⅲ. ?、? between?!〗馕?go over意為“復習”,turn over意為“把……翻過來”,get over意為“克服”,look over意為“看看,檢查”。could return to of allSection B答案與解析Ⅰ. ?、? 解析:find it + adj.+ to do “發(fā)現(xiàn)做某事……”,it是形式賓語,真正的賓語是動詞不定式(短語)。Unit 4 He said I was hardworking.Section A(1a2c) 參考答案Ⅰ. Ⅱ. operas ?、?1~5 AAACDⅣ.1~5 BGFAD Section A(3a4)答案與解析Ⅰ. Ⅱ. 解析:be supposed to do “應該做某事”。walking pastSelf Check參考答案Ⅰ. ??s offⅡ. having walking ?、?1~5 BDDCDReadingⅠ. ?、? Ⅲ.。get out of thinking about looking for in。 解析:follow do “跟著某人做某事”。landed was。to travelⅣ.1~5 TFFFTUnit 3 What were you doing when the UFO arrived?Section A(1a2c)答案與解析Ⅰ. ?、?