单项选择题A.Many hours.B.One full day.C.Two full days.D.Three full days.
填空题ethical
填空题It is suggested in the first paragraph that no organization is authoritative enough to ______.
单项选择题A.English husbands usually do a lot of housework.B.English husbands usually do little housework.C.English husbands are good at sports.D.English husbands enjoy doing housework.
单项选择题A.The digital divide is disappearing.B.Bill Gates made a big donation at the meeting.C.Big information technology companies promised to make greater contributions.D.Many organizations, around the world are making efforts to reduce the digital divide.