Unit3Languageinuse习题1.任务型读写Haveyoueverwonderedwhytherearesomanyskincoloursintheworld?Doyouknowwhypeoplelivinginparticularar...
Unit3Languageinuse习题一.词汇运用。A.用方框中所给的词或词组的适当的形式填空,每个词只能用一次。1.Wespenttwo________there.2.BritishA...
Unit3Languageinuse习题一.选择填空。()1.ZhangMing,what_______thepopulationofChina?A.areB.isC.hasD.have()2.Chengdu______apopulationo...